12965472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3492

約数の個数: 72

約数和(自身を含む): 39718224

約数和(自身を除く): 26752752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3463, 3744, 6926, 10389, 13852, 20778, 27704, 31167, 41556, 45019, 55408, 62334, 83112, 90038, 110816, 124668, 135057, 166224, 180076, 249336, 270114, 332448, 360152, 405171, 498672, 540228, 720304, 810342, 997344, 1080456, 1440608, 1620684, 2160912, 3241368, 4321824, 6482736, 12965472]

約数ペア:

[(1, 12965472), (2, 6482736), (3, 4321824), (4, 3241368), (6, 2160912), (8, 1620684), (9, 1440608), (12, 1080456), (13, 997344), (16, 810342), (18, 720304), (24, 540228), (26, 498672), (32, 405171), (36, 360152), (39, 332448), (48, 270114), (52, 249336), (72, 180076), (78, 166224), (96, 135057), (104, 124668), (117, 110816), (144, 90038), (156, 83112), (208, 62334), (234, 55408), (288, 45019), (312, 41556), (416, 31167), (468, 27704), (624, 20778), (936, 13852), (1248, 10389), (1872, 6926), (3463, 3744)]