13250448

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 40622400

約数和(自身を除く): 27371952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 167, 171, 174, 228, 232, 261, 304, 334, 342, 348, 456, 464, 501, 522, 551, 668, 684, 696, 912, 1002, 1044, 1102, 1336, 1368, 1392, 1503, 1653, 2004, 2088, 2204, 2672, 2736, 3006, 3173, 3306, 4008, 4176, 4408, 4843, 4959, 6012, 6346, 6612, 8016, 8816, 9519, 9686, 9918, 12024, 12692, 13224, 14529, 19038, 19372, 19836, 24048, 25384, 26448, 28557, 29058, 38076, 38744, 39672, 43587, 50768, 57114, 58116, 76152, 77488, 79344, 87174, 92017, 114228, 116232, 152304, 174348, 184034, 228456, 232464, 276051, 348696, 368068, 456912, 552102, 697392, 736136, 828153, 1104204, 1472272, 1656306, 2208408, 3312612, 4416816, 6625224, 13250448]

約数ペア:

[(1, 13250448), (2, 6625224), (3, 4416816), (4, 3312612), (6, 2208408), (8, 1656306), (9, 1472272), (12, 1104204), (16, 828153), (18, 736136), (19, 697392), (24, 552102), (29, 456912), (36, 368068), (38, 348696), (48, 276051), (57, 232464), (58, 228456), (72, 184034), (76, 174348), (87, 152304), (114, 116232), (116, 114228), (144, 92017), (152, 87174), (167, 79344), (171, 77488), (174, 76152), (228, 58116), (232, 57114), (261, 50768), (304, 43587), (334, 39672), (342, 38744), (348, 38076), (456, 29058), (464, 28557), (501, 26448), (522, 25384), (551, 24048), (668, 19836), (684, 19372), (696, 19038), (912, 14529), (1002, 13224), (1044, 12692), (1102, 12024), (1336, 9918), (1368, 9686), (1392, 9519), (1503, 8816), (1653, 8016), (2004, 6612), (2088, 6346), (2204, 6012), (2672, 4959), (2736, 4843), (3006, 4408), (3173, 4176), (3306, 4008)]