618202338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{21023}}^1$

素因数の和:21083

約数の個数: 48

約数和(自身を含む): 1385061120

約数和(自身を除く): 766858782

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 9802, 14703, 21023, 29406, 42046, 63069, 126138, 273299, 546598, 609667, 819897, 1219334, 1639794, 1829001, 3552887, 3658002, 7105774, 7925671, 10658661, 15851342, 21317322, 23777013, 47554026, 103033723, 206067446, 309101169, 618202338]

約数ペア:

[(1, 618202338), (2, 309101169), (3, 206067446), (6, 103033723), (13, 47554026), (26, 23777013), (29, 21317322), (39, 15851342), (58, 10658661), (78, 7925671), (87, 7105774), (169, 3658002), (174, 3552887), (338, 1829001), (377, 1639794), (507, 1219334), (754, 819897), (1014, 609667), (1131, 546598), (2262, 273299), (4901, 126138), (9802, 63069), (14703, 42046), (21023, 29406)]