12668370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 35731584

約数和(自身を除く): 23063214

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2953, 4290, 5906, 8859, 14765, 17718, 29530, 32483, 38389, 44295, 64966, 76778, 88590, 97449, 115167, 162415, 191945, 194898, 230334, 324830, 383890, 422279, 487245, 575835, 844558, 974490, 1151670, 1266837, 2111395, 2533674, 4222790, 6334185, 12668370]

約数ペア:

[(1, 12668370), (2, 6334185), (3, 4222790), (5, 2533674), (6, 2111395), (10, 1266837), (11, 1151670), (13, 974490), (15, 844558), (22, 575835), (26, 487245), (30, 422279), (33, 383890), (39, 324830), (55, 230334), (65, 194898), (66, 191945), (78, 162415), (110, 115167), (130, 97449), (143, 88590), (165, 76778), (195, 64966), (286, 44295), (330, 38389), (390, 32483), (429, 29530), (715, 17718), (858, 14765), (1430, 8859), (2145, 5906), (2953, 4290)]