1153693060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{40709}}^1$

素因数の和:40840

約数の個数: 48

約数和(自身を含む): 2633122800

約数和(自身を除く): 1479429740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1417, 2180, 2834, 5668, 7085, 14170, 28340, 40709, 81418, 162836, 203545, 407090, 529217, 814180, 1058434, 2116868, 2646085, 4437281, 5292170, 8874562, 10584340, 17749124, 22186405, 44372810, 57684653, 88745620, 115369306, 230738612, 288423265, 576846530, 1153693060]

約数ペア:

[(1, 1153693060), (2, 576846530), (4, 288423265), (5, 230738612), (10, 115369306), (13, 88745620), (20, 57684653), (26, 44372810), (52, 22186405), (65, 17749124), (109, 10584340), (130, 8874562), (218, 5292170), (260, 4437281), (436, 2646085), (545, 2116868), (1090, 1058434), (1417, 814180), (2180, 529217), (2834, 407090), (5668, 203545), (7085, 162836), (14170, 81418), (28340, 40709)]