11361220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 26410608

約数和(自身を除く): 15049388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1181, 1924, 2362, 2405, 4724, 4810, 5905, 9620, 11810, 15353, 23620, 30706, 43697, 61412, 76765, 87394, 153530, 174788, 218485, 307060, 436970, 568061, 873940, 1136122, 2272244, 2840305, 5680610, 11361220]

約数ペア:

[(1, 11361220), (2, 5680610), (4, 2840305), (5, 2272244), (10, 1136122), (13, 873940), (20, 568061), (26, 436970), (37, 307060), (52, 218485), (65, 174788), (74, 153530), (130, 87394), (148, 76765), (185, 61412), (260, 43697), (370, 30706), (481, 23620), (740, 15353), (962, 11810), (1181, 9620), (1924, 5905), (2362, 4810), (2405, 4724)]