946621442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{1637}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 1598268672

約数和(自身を除く): 651647230

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 967, 1637, 1934, 3274, 12571, 21281, 22241, 25142, 37651, 42562, 44482, 75302, 289133, 489463, 578266, 978926, 1582979, 3165958, 20578727, 36408517, 41157454, 72817034, 473310721, 946621442]

約数ペア:

[(1, 946621442), (2, 473310721), (13, 72817034), (23, 41157454), (26, 36408517), (46, 20578727), (299, 3165958), (598, 1582979), (967, 978926), (1637, 578266), (1934, 489463), (3274, 289133), (12571, 75302), (21281, 44482), (22241, 42562), (25142, 37651)]