130521768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{418339}}^1$

素因数の和:418361

約数の個数: 32

約数和(自身を含む): 351405600

約数和(自身を除く): 220883832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 418339, 836678, 1255017, 1673356, 2510034, 3346712, 5020068, 5438407, 10040136, 10876814, 16315221, 21753628, 32630442, 43507256, 65260884, 130521768]

約数ペア:

[(1, 130521768), (2, 65260884), (3, 43507256), (4, 32630442), (6, 21753628), (8, 16315221), (12, 10876814), (13, 10040136), (24, 5438407), (26, 5020068), (39, 3346712), (52, 2510034), (78, 1673356), (104, 1255017), (156, 836678), (312, 418339)]