12298260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15767}}^1$

素因数の和:15792

約数の個数: 48

約数和(自身を含む): 37086336

約数和(自身を除く): 24788076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15767, 31534, 47301, 63068, 78835, 94602, 157670, 189204, 204971, 236505, 315340, 409942, 473010, 614913, 819884, 946020, 1024855, 1229826, 2049710, 2459652, 3074565, 4099420, 6149130, 12298260]

約数ペア:

[(1, 12298260), (2, 6149130), (3, 4099420), (4, 3074565), (5, 2459652), (6, 2049710), (10, 1229826), (12, 1024855), (13, 946020), (15, 819884), (20, 614913), (26, 473010), (30, 409942), (39, 315340), (52, 236505), (60, 204971), (65, 189204), (78, 157670), (130, 94602), (156, 78835), (195, 63068), (260, 47301), (390, 31534), (780, 15767)]