1298804559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 1890330624

約数和(自身を除く): 591526065

約数列:

[1, 3, 13, 39, 103, 309, 367, 881, 1101, 1339, 2643, 4017, 4771, 11453, 14313, 34359, 37801, 90743, 113403, 272229, 323327, 491413, 969981, 1179659, 1474239, 3538977, 4203251, 12609753, 33302681, 99908043, 432934853, 1298804559]

約数ペア:

[(1, 1298804559), (3, 432934853), (13, 99908043), (39, 33302681), (103, 12609753), (309, 4203251), (367, 3538977), (881, 1474239), (1101, 1179659), (1339, 969981), (2643, 491413), (4017, 323327), (4771, 272229), (11453, 113403), (14313, 90743), (34359, 37801)]