25193865982

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{245981}}^1$

素因数の和:246683

約数の個数: 16

約数和(自身を含む): 38308252752

約数和(自身を除く): 13114386770

約数列:

[1, 2, 83, 166, 617, 1234, 51211, 102422, 245981, 491962, 20416423, 40832846, 151770277, 303540554, 12596932991, 25193865982]

約数ペア:

[(1, 25193865982), (2, 12596932991), (83, 303540554), (166, 151770277), (617, 40832846), (1234, 20416423), (51211, 491962), (102422, 245981)]