313636856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103991}}^1$

素因数の和:104039

約数の個数: 32

約数和(自身を含む): 655149600

約数和(自身を除く): 341512744

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 103991, 207982, 415964, 831928, 1351883, 2703766, 3015739, 5407532, 6031478, 10815064, 12062956, 24125912, 39204607, 78409214, 156818428, 313636856]

約数ペア:

[(1, 313636856), (2, 156818428), (4, 78409214), (8, 39204607), (13, 24125912), (26, 12062956), (29, 10815064), (52, 6031478), (58, 5407532), (104, 3015739), (116, 2703766), (232, 1351883), (377, 831928), (754, 415964), (1508, 207982), (3016, 103991)]