14687660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 35181216

約数和(自身を除く): 20493556

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3323, 4420, 6646, 13292, 16615, 33230, 43199, 56491, 66460, 86398, 112982, 172796, 215995, 225964, 282455, 431990, 564910, 734383, 863980, 1129820, 1468766, 2937532, 3671915, 7343830, 14687660]

約数ペア:

[(1, 14687660), (2, 7343830), (4, 3671915), (5, 2937532), (10, 1468766), (13, 1129820), (17, 863980), (20, 734383), (26, 564910), (34, 431990), (52, 282455), (65, 225964), (68, 215995), (85, 172796), (130, 112982), (170, 86398), (221, 66460), (260, 56491), (340, 43199), (442, 33230), (884, 16615), (1105, 13292), (2210, 6646), (3323, 4420)]