418701795837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5485919}}^1$

素因数の和:5486057

約数の個数: 32

約数和(自身を含む): 638999961600

約数和(自身を除く): 220298165763

約数列:

[1, 3, 13, 19, 39, 57, 103, 247, 309, 741, 1339, 1957, 4017, 5871, 25441, 76323, 5485919, 16457757, 71316947, 104232461, 213950841, 312697383, 565049657, 1355021993, 1695148971, 4065065979, 7345645541, 10735943483, 22036936623, 32207830449, 139567265279, 418701795837]

約数ペア:

[(1, 418701795837), (3, 139567265279), (13, 32207830449), (19, 22036936623), (39, 10735943483), (57, 7345645541), (103, 4065065979), (247, 1695148971), (309, 1355021993), (741, 565049657), (1339, 312697383), (1957, 213950841), (4017, 104232461), (5871, 71316947), (25441, 16457757), (76323, 5485919)]