11394890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 23901696

約数和(自身を除く): 12506806

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 103, 115, 130, 185, 206, 230, 299, 370, 481, 515, 598, 851, 962, 1030, 1339, 1495, 1702, 2369, 2405, 2678, 2990, 3811, 4255, 4738, 4810, 6695, 7622, 8510, 11063, 11845, 13390, 19055, 22126, 23690, 30797, 38110, 49543, 55315, 61594, 87653, 99086, 110630, 153985, 175306, 247715, 307970, 438265, 495430, 876530, 1139489, 2278978, 5697445, 11394890]

約数ペア:

[(1, 11394890), (2, 5697445), (5, 2278978), (10, 1139489), (13, 876530), (23, 495430), (26, 438265), (37, 307970), (46, 247715), (65, 175306), (74, 153985), (103, 110630), (115, 99086), (130, 87653), (185, 61594), (206, 55315), (230, 49543), (299, 38110), (370, 30797), (481, 23690), (515, 22126), (598, 19055), (851, 13390), (962, 11845), (1030, 11063), (1339, 8510), (1495, 7622), (1702, 6695), (2369, 4810), (2405, 4738), (2678, 4255), (2990, 3811)]