1330841274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{6869}}^1$

素因数の和:7547

約数の個数: 48

約数和(自身を含む): 3101392800

約数和(自身を除く): 1770551526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 659, 1318, 1977, 3954, 4613, 6869, 9226, 13738, 13839, 20607, 27678, 32291, 41214, 48083, 64582, 96166, 96873, 144249, 193746, 288498, 336581, 673162, 1009743, 2019486, 4526671, 9053342, 13580013, 27160026, 31686697, 63373394, 95060091, 190120182, 221806879, 443613758, 665420637, 1330841274]

約数ペア:

[(1, 1330841274), (2, 665420637), (3, 443613758), (6, 221806879), (7, 190120182), (14, 95060091), (21, 63373394), (42, 31686697), (49, 27160026), (98, 13580013), (147, 9053342), (294, 4526671), (659, 2019486), (1318, 1009743), (1977, 673162), (3954, 336581), (4613, 288498), (6869, 193746), (9226, 144249), (13738, 96873), (13839, 96166), (20607, 64582), (27678, 48083), (32291, 41214)]