2912506610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367277}}^1$

素因数の和:367358

約数の個数: 32

約数和(自身を含む): 5738351472

約数和(自身を除く): 2825844862

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 367277, 734554, 1836385, 3672770, 4774601, 9549202, 22403897, 23873005, 44807794, 47746010, 112019485, 224038970, 291250661, 582501322, 1456253305, 2912506610]

約数ペア:

[(1, 2912506610), (2, 1456253305), (5, 582501322), (10, 291250661), (13, 224038970), (26, 112019485), (61, 47746010), (65, 44807794), (122, 23873005), (130, 22403897), (305, 9549202), (610, 4774601), (793, 3672770), (1586, 1836385), (3965, 734554), (7930, 367277)]