15674874514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{41381}}^1$

素因数の和:42270

約数の個数: 32

約数和(自身を含む): 26842351536

約数和(自身を除く): 11167477022

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 857, 1714, 11141, 14569, 22282, 29138, 41381, 82762, 189397, 378794, 537953, 703477, 1075906, 1406954, 9145201, 18290402, 35463517, 70927034, 461025721, 602879789, 922051442, 1205759578, 7837437257, 15674874514]

約数ペア:

[(1, 15674874514), (2, 7837437257), (13, 1205759578), (17, 922051442), (26, 602879789), (34, 461025721), (221, 70927034), (442, 35463517), (857, 18290402), (1714, 9145201), (11141, 1406954), (14569, 1075906), (22282, 703477), (29138, 537953), (41381, 378794), (82762, 189397)]