98480858

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 171790848

約数和(自身を除く): 73309990

約数列:

[1, 2, 7, 14, 101, 202, 257, 271, 514, 542, 707, 1414, 1799, 1897, 3598, 3794, 25957, 27371, 51914, 54742, 69647, 139294, 181699, 191597, 363398, 383194, 487529, 975058, 7034347, 14068694, 49240429, 98480858]

約数ペア:

[(1, 98480858), (2, 49240429), (7, 14068694), (14, 7034347), (101, 975058), (202, 487529), (257, 383194), (271, 363398), (514, 191597), (542, 181699), (707, 139294), (1414, 69647), (1799, 54742), (1897, 51914), (3598, 27371), (3794, 25957)]