130327730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 258038784

約数和(自身を除く): 127711054

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1151, 1690, 1742, 2302, 4355, 5755, 8710, 11323, 11510, 14963, 22646, 29926, 56615, 74815, 77117, 113230, 149630, 154234, 194519, 385585, 389038, 771170, 972595, 1002521, 1945190, 2005042, 5012605, 10025210, 13032773, 26065546, 65163865, 130327730]

約数ペア:

[(1, 130327730), (2, 65163865), (5, 26065546), (10, 13032773), (13, 10025210), (26, 5012605), (65, 2005042), (67, 1945190), (130, 1002521), (134, 972595), (169, 771170), (335, 389038), (338, 385585), (670, 194519), (845, 154234), (871, 149630), (1151, 113230), (1690, 77117), (1742, 74815), (2302, 56615), (4355, 29926), (5755, 22646), (8710, 14963), (11323, 11510)]