1248791038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{7649}}^1$

素因数の和:7884

約数の個数: 32

約数和(自身を含む): 2105157600

約数和(自身を除く): 856366562

約数列:

[1, 2, 11, 22, 41, 82, 181, 362, 451, 902, 1991, 3982, 7421, 7649, 14842, 15298, 81631, 84139, 163262, 168278, 313609, 627218, 1384469, 2768938, 3449699, 6899398, 15229159, 30458318, 56763229, 113526458, 624395519, 1248791038]

約数ペア:

[(1, 1248791038), (2, 624395519), (11, 113526458), (22, 56763229), (41, 30458318), (82, 15229159), (181, 6899398), (362, 3449699), (451, 2768938), (902, 1384469), (1991, 627218), (3982, 313609), (7421, 168278), (7649, 163262), (14842, 84139), (15298, 81631)]