13468260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 41997312

約数和(自身を除く): 28529052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 557, 620, 780, 806, 930, 1114, 1209, 1612, 1671, 1860, 2015, 2228, 2418, 2785, 3342, 4030, 4836, 5570, 6045, 6684, 7241, 8060, 8355, 11140, 12090, 14482, 16710, 17267, 21723, 24180, 28964, 33420, 34534, 36205, 43446, 51801, 69068, 72410, 86335, 86892, 103602, 108615, 144820, 172670, 207204, 217230, 224471, 259005, 345340, 434460, 448942, 518010, 673413, 897884, 1036020, 1122355, 1346826, 2244710, 2693652, 3367065, 4489420, 6734130, 13468260]

約数ペア:

[(1, 13468260), (2, 6734130), (3, 4489420), (4, 3367065), (5, 2693652), (6, 2244710), (10, 1346826), (12, 1122355), (13, 1036020), (15, 897884), (20, 673413), (26, 518010), (30, 448942), (31, 434460), (39, 345340), (52, 259005), (60, 224471), (62, 217230), (65, 207204), (78, 172670), (93, 144820), (124, 108615), (130, 103602), (155, 86892), (156, 86335), (186, 72410), (195, 69068), (260, 51801), (310, 43446), (372, 36205), (390, 34534), (403, 33420), (465, 28964), (557, 24180), (620, 21723), (780, 17267), (806, 16710), (930, 14482), (1114, 12090), (1209, 11140), (1612, 8355), (1671, 8060), (1860, 7241), (2015, 6684), (2228, 6045), (2418, 5570), (2785, 4836), (3342, 4030)]