13315488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 24786912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 199, 204, 246, 272, 328, 398, 408, 492, 544, 597, 656, 697, 796, 816, 984, 1194, 1312, 1394, 1592, 1632, 1968, 2091, 2388, 2788, 3184, 3383, 3936, 4182, 4776, 5576, 6368, 6766, 8159, 8364, 9552, 10149, 11152, 13532, 16318, 16728, 19104, 20298, 22304, 24477, 27064, 32636, 33456, 40596, 48954, 54128, 65272, 66912, 81192, 97908, 108256, 130544, 138703, 162384, 195816, 261088, 277406, 324768, 391632, 416109, 554812, 783264, 832218, 1109624, 1664436, 2219248, 3328872, 4438496, 6657744, 13315488]

約数ペア:

[(1, 13315488), (2, 6657744), (3, 4438496), (4, 3328872), (6, 2219248), (8, 1664436), (12, 1109624), (16, 832218), (17, 783264), (24, 554812), (32, 416109), (34, 391632), (41, 324768), (48, 277406), (51, 261088), (68, 195816), (82, 162384), (96, 138703), (102, 130544), (123, 108256), (136, 97908), (164, 81192), (199, 66912), (204, 65272), (246, 54128), (272, 48954), (328, 40596), (398, 33456), (408, 32636), (492, 27064), (544, 24477), (597, 22304), (656, 20298), (697, 19104), (796, 16728), (816, 16318), (984, 13532), (1194, 11152), (1312, 10149), (1394, 9552), (1592, 8364), (1632, 8159), (1968, 6766), (2091, 6368), (2388, 5576), (2788, 4776), (3184, 4182), (3383, 3936)]