130518512

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{7477}}^1$

素因数の和:8576

約数の個数: 20

約数和(自身を含む): 253145256

約数和(自身を除く): 122626744

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 7477, 8728, 14954, 17456, 29908, 59816, 119632, 8157407, 16314814, 32629628, 65259256, 130518512]

約数ペア:

[(1, 130518512), (2, 65259256), (4, 32629628), (8, 16314814), (16, 8157407), (1091, 119632), (2182, 59816), (4364, 29908), (7477, 17456), (8728, 14954)]