250339934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 427244160

約数和(自身を除く): 176904226

約数列:

[1, 2, 13, 19, 26, 38, 247, 331, 494, 662, 1531, 3062, 4303, 6289, 8606, 12578, 19903, 29089, 39806, 58178, 81757, 163514, 378157, 506761, 756314, 1013522, 6587893, 9628459, 13175786, 19256918, 125169967, 250339934]

約数ペア:

[(1, 250339934), (2, 125169967), (13, 19256918), (19, 13175786), (26, 9628459), (38, 6587893), (247, 1013522), (331, 756314), (494, 506761), (662, 378157), (1531, 163514), (3062, 81757), (4303, 58178), (6289, 39806), (8606, 29089), (12578, 19903)]