13645320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8774

約数の個数: 64

約数和(自身を含む): 44089920

約数和(自身を除く): 30444600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8747, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 113711, 131205, 174940, 209928, 227422, 262410, 341133, 349880, 454844, 524820, 568555, 682266, 909688, 1049640, 1137110, 1364532, 1705665, 2274220, 2729064, 3411330, 4548440, 6822660, 13645320]

約数ペア:

[(1, 13645320), (2, 6822660), (3, 4548440), (4, 3411330), (5, 2729064), (6, 2274220), (8, 1705665), (10, 1364532), (12, 1137110), (13, 1049640), (15, 909688), (20, 682266), (24, 568555), (26, 524820), (30, 454844), (39, 349880), (40, 341133), (52, 262410), (60, 227422), (65, 209928), (78, 174940), (104, 131205), (120, 113711), (130, 104964), (156, 87470), (195, 69976), (260, 52482), (312, 43735), (390, 34988), (520, 26241), (780, 17494), (1560, 8747)]