11483420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 26883360

約数和(自身を除く): 15399940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1523, 1885, 3046, 3770, 6092, 7540, 7615, 15230, 19799, 30460, 39598, 44167, 79196, 88334, 98995, 176668, 197990, 220835, 395980, 441670, 574171, 883340, 1148342, 2296684, 2870855, 5741710, 11483420]

約数ペア:

[(1, 11483420), (2, 5741710), (4, 2870855), (5, 2296684), (10, 1148342), (13, 883340), (20, 574171), (26, 441670), (29, 395980), (52, 220835), (58, 197990), (65, 176668), (116, 98995), (130, 88334), (145, 79196), (260, 44167), (290, 39598), (377, 30460), (580, 19799), (754, 15230), (1508, 7615), (1523, 7540), (1885, 6092), (3046, 3770)]