13730312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 27393600

約数和(自身を除く): 13663288

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 877, 1754, 1957, 3508, 3914, 7016, 7828, 15656, 16663, 33326, 66652, 90331, 133304, 180662, 361324, 722648, 1716289, 3432578, 6865156, 13730312]

約数ペア:

[(1, 13730312), (2, 6865156), (4, 3432578), (8, 1716289), (19, 722648), (38, 361324), (76, 180662), (103, 133304), (152, 90331), (206, 66652), (412, 33326), (824, 16663), (877, 15656), (1754, 7828), (1957, 7016), (3508, 3914)]