13985970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4357}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 33887808

約数和(自身を除く): 19901838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 4357, 8714, 13071, 21785, 26142, 43570, 65355, 130710, 466199, 932398, 1398597, 2330995, 2797194, 4661990, 6992985, 13985970]

約数ペア:

[(1, 13985970), (2, 6992985), (3, 4661990), (5, 2797194), (6, 2330995), (10, 1398597), (15, 932398), (30, 466199), (107, 130710), (214, 65355), (321, 43570), (535, 26142), (642, 21785), (1070, 13071), (1605, 8714), (3210, 4357)]