25275354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10453}}^1$

素因数の和:10502

約数の個数: 32

約数和(自身を含む): 56200704

約数和(自身を除く): 30925350

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10453, 20906, 31359, 62718, 135889, 271778, 324043, 407667, 648086, 815334, 972129, 1944258, 4212559, 8425118, 12637677, 25275354]

約数ペア:

[(1, 25275354), (2, 12637677), (3, 8425118), (6, 4212559), (13, 1944258), (26, 972129), (31, 815334), (39, 648086), (62, 407667), (78, 324043), (93, 271778), (186, 135889), (403, 62718), (806, 31359), (1209, 20906), (2418, 10453)]