12740229634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4549}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 21436833600

約数和(自身を除く): 8696603966

約数列:

[1, 2, 11, 22, 71, 121, 142, 163, 242, 326, 781, 1562, 1793, 3586, 4549, 8591, 9098, 11573, 17182, 19723, 23146, 39446, 50039, 100078, 127303, 254606, 322979, 550429, 645958, 741487, 1100858, 1400333, 1482974, 2800666, 3552769, 7105538, 8156357, 16312714, 39080459, 52645577, 78160918, 89719927, 105291154, 179439854, 579101347, 1158202694, 6370114817, 12740229634]

約数ペア:

[(1, 12740229634), (2, 6370114817), (11, 1158202694), (22, 579101347), (71, 179439854), (121, 105291154), (142, 89719927), (163, 78160918), (242, 52645577), (326, 39080459), (781, 16312714), (1562, 8156357), (1793, 7105538), (3586, 3552769), (4549, 2800666), (8591, 1482974), (9098, 1400333), (11573, 1100858), (17182, 741487), (19723, 645958), (23146, 550429), (39446, 322979), (50039, 254606), (100078, 127303)]