127940748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820133}}^1$

素因数の和:820153

約数の個数: 24

約数和(自身を含む): 321492528

約数和(自身を除く): 193551780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 820133, 1640266, 2460399, 3280532, 4920798, 9841596, 10661729, 21323458, 31985187, 42646916, 63970374, 127940748]

約数ペア:

[(1, 127940748), (2, 63970374), (3, 42646916), (4, 31985187), (6, 21323458), (12, 10661729), (13, 9841596), (26, 4920798), (39, 3280532), (52, 2460399), (78, 1640266), (156, 820133)]