470749480994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3067}}^1\times {\mathrm{13697}}^1$

素因数の和:17210

約数の個数: 32

約数和(自身を含む): 762510018816

約数和(自身を除く): 291760537822

約数列:

[1, 2, 13, 26, 431, 862, 3067, 5603, 6134, 11206, 13697, 27394, 39871, 79742, 178061, 356122, 1321877, 2643754, 5903407, 11806814, 17184401, 34368802, 42008699, 76744291, 84017398, 153488582, 546113087, 1092226174, 18105749269, 36211498538, 235374740497, 470749480994]

約数ペア:

[(1, 470749480994), (2, 235374740497), (13, 36211498538), (26, 18105749269), (431, 1092226174), (862, 546113087), (3067, 153488582), (5603, 84017398), (6134, 76744291), (11206, 42008699), (13697, 34368802), (27394, 17184401), (39871, 11806814), (79742, 5903407), (178061, 2643754), (356122, 1321877)]