5081051567258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1173343}}^1$

素因数の和:1173942

約数の個数: 32

約数和(自身を含む): 7902612641280

約数和(自身を除く): 2821561074022

約数列:

[1, 2, 37, 74, 139, 278, 421, 842, 5143, 10286, 15577, 31154, 58519, 117038, 1173343, 2165203, 2346686, 4330406, 43413691, 86827382, 163094677, 326189354, 493977403, 987954806, 6034503049, 12069006098, 18277163911, 36554327822, 68662859017, 137325718034, 2540525783629, 5081051567258]

約数ペア:

[(1, 5081051567258), (2, 2540525783629), (37, 137325718034), (74, 68662859017), (139, 36554327822), (278, 18277163911), (421, 12069006098), (842, 6034503049), (5143, 987954806), (10286, 493977403), (15577, 326189354), (31154, 163094677), (58519, 86827382), (117038, 43413691), (1173343, 4330406), (2165203, 2346686)]