130349796

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 309464064

約数和(自身を除く): 179114268

約数列:

[1, 2, 3, 4, 6, 12, 103, 163, 206, 309, 326, 412, 489, 618, 647, 652, 978, 1236, 1294, 1941, 1956, 2588, 3882, 7764, 16789, 33578, 50367, 66641, 67156, 100734, 105461, 133282, 199923, 201468, 210922, 266564, 316383, 399846, 421844, 632766, 799692, 1265532, 10862483, 21724966, 32587449, 43449932, 65174898, 130349796]

約数ペア:

[(1, 130349796), (2, 65174898), (3, 43449932), (4, 32587449), (6, 21724966), (12, 10862483), (103, 1265532), (163, 799692), (206, 632766), (309, 421844), (326, 399846), (412, 316383), (489, 266564), (618, 210922), (647, 201468), (652, 199923), (978, 133282), (1236, 105461), (1294, 100734), (1941, 67156), (1956, 66641), (2588, 50367), (3882, 33578), (7764, 16789)]