804948430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{562901}}^1$

素因数の和:562932

約数の個数: 32

約数和(自身を含む): 1702215648

約数和(自身を除く): 897267218

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 562901, 1125802, 2814505, 5629010, 6191911, 7317713, 12383822, 14635426, 30959555, 36588565, 61919110, 73177130, 80494843, 160989686, 402474215, 804948430]

約数ペア:

[(1, 804948430), (2, 402474215), (5, 160989686), (10, 80494843), (11, 73177130), (13, 61919110), (22, 36588565), (26, 30959555), (55, 14635426), (65, 12383822), (110, 7317713), (130, 6191911), (143, 5629010), (286, 2814505), (715, 1125802), (1430, 562901)]