1396015504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{5821}}^1$

素因数の和:6995

約数の個数: 40

約数和(自身を含む): 2915867192

約数和(自身を除く): 1519851688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1153, 2306, 4612, 5821, 9224, 11642, 14989, 18448, 23284, 29978, 46568, 59956, 75673, 93136, 119912, 151346, 239824, 302692, 605384, 1210768, 6711613, 13423226, 26846452, 53692904, 87250969, 107385808, 174501938, 349003876, 698007752, 1396015504]

約数ペア:

[(1, 1396015504), (2, 698007752), (4, 349003876), (8, 174501938), (13, 107385808), (16, 87250969), (26, 53692904), (52, 26846452), (104, 13423226), (208, 6711613), (1153, 1210768), (2306, 605384), (4612, 302692), (5821, 239824), (9224, 151346), (11642, 119912), (14989, 93136), (18448, 75673), (23284, 59956), (29978, 46568)]