13258780374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16615013}}^1$

素因数の和:16615044

約数の個数: 32

約数和(自身を含む): 31900826880

約数和(自身を除く): 18642046506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16615013, 33230026, 49845039, 99690078, 116305091, 232610182, 315685247, 348915273, 631370494, 697830546, 947055741, 1894111482, 2209796729, 4419593458, 6629390187, 13258780374]

約数ペア:

[(1, 13258780374), (2, 6629390187), (3, 4419593458), (6, 2209796729), (7, 1894111482), (14, 947055741), (19, 697830546), (21, 631370494), (38, 348915273), (42, 315685247), (57, 232610182), (114, 116305091), (133, 99690078), (266, 49845039), (399, 33230026), (798, 16615013)]