130255638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 265767936

約数和(自身を除く): 135512298

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 402, 446, 669, 1338, 1453, 2906, 4359, 8718, 14941, 29882, 44823, 89646, 97351, 194702, 292053, 324019, 584106, 648038, 972057, 1944114, 21709273, 43418546, 65127819, 130255638]

約数ペア:

[(1, 130255638), (2, 65127819), (3, 43418546), (6, 21709273), (67, 1944114), (134, 972057), (201, 648038), (223, 584106), (402, 324019), (446, 292053), (669, 194702), (1338, 97351), (1453, 89646), (2906, 44823), (4359, 29882), (8718, 14941)]