127798502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{5987}}^1$

素因数の和:6823

約数の個数: 16

約数和(自身を含む): 206729712

約数和(自身を除く): 78931210

約数列:

[1, 2, 13, 26, 821, 1642, 5987, 10673, 11974, 21346, 77831, 155662, 4915327, 9830654, 63899251, 127798502]

約数ペア:

[(1, 127798502), (2, 63899251), (13, 9830654), (26, 4915327), (821, 155662), (1642, 77831), (5987, 21346), (10673, 11974)]