13011285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 24618240

約数和(自身を除く): 11606955

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4273, 12819, 21365, 29911, 64095, 89733, 123917, 149555, 371751, 448665, 619585, 867419, 1858755, 2602257, 4337095, 13011285]

約数ペア:

[(1, 13011285), (3, 4337095), (5, 2602257), (7, 1858755), (15, 867419), (21, 619585), (29, 448665), (35, 371751), (87, 149555), (105, 123917), (145, 89733), (203, 64095), (435, 29911), (609, 21365), (1015, 12819), (3045, 4273)]