572732030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{7187}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 1112184864

約数和(自身を除く): 539452834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1226, 3065, 6130, 7187, 7969, 14374, 15938, 35935, 39845, 71870, 79690, 93431, 186862, 467155, 934310, 4405631, 8811262, 22028155, 44056310, 57273203, 114546406, 286366015, 572732030]

約数ペア:

[(1, 572732030), (2, 286366015), (5, 114546406), (10, 57273203), (13, 44056310), (26, 22028155), (65, 8811262), (130, 4405631), (613, 934310), (1226, 467155), (3065, 186862), (6130, 93431), (7187, 79690), (7969, 71870), (14374, 39845), (15938, 35935)]