138508037642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16492979}}^1$

素因数の和:16493030

約数の個数: 32

約数和(自身を含む): 249373857600

約数和(自身を除く): 110865819958

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 16492979, 32985958, 214408727, 280380643, 313366601, 428817454, 560761286, 626733202, 3644948359, 4073765813, 5327232217, 7289896718, 8147531626, 10654464434, 69254018821, 138508037642]

約数ペア:

[(1, 138508037642), (2, 69254018821), (13, 10654464434), (17, 8147531626), (19, 7289896718), (26, 5327232217), (34, 4073765813), (38, 3644948359), (221, 626733202), (247, 560761286), (323, 428817454), (442, 313366601), (494, 280380643), (646, 214408727), (4199, 32985958), (8398, 16492979)]