5245136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 11082624

約数和(自身を除く): 5837488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 167, 208, 302, 334, 604, 668, 1208, 1336, 1963, 2171, 2416, 2672, 3926, 4342, 7852, 8684, 15704, 17368, 25217, 31408, 34736, 50434, 100868, 201736, 327821, 403472, 655642, 1311284, 2622568, 5245136]

約数ペア:

[(1, 5245136), (2, 2622568), (4, 1311284), (8, 655642), (13, 403472), (16, 327821), (26, 201736), (52, 100868), (104, 50434), (151, 34736), (167, 31408), (208, 25217), (302, 17368), (334, 15704), (604, 8684), (668, 7852), (1208, 4342), (1336, 3926), (1963, 2672), (2171, 2416)]