259289842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 452293632

約数和(自身を除く): 193003790

約数列:

[1, 2, 7, 14, 83, 166, 227, 454, 581, 983, 1162, 1589, 1966, 3178, 6881, 13762, 18841, 37682, 81589, 131887, 163178, 223141, 263774, 446282, 571123, 1142246, 1561987, 3123974, 18520703, 37041406, 129644921, 259289842]

約数ペア:

[(1, 259289842), (2, 129644921), (7, 37041406), (14, 18520703), (83, 3123974), (166, 1561987), (227, 1142246), (454, 571123), (581, 446282), (983, 263774), (1162, 223141), (1589, 163178), (1966, 131887), (3178, 81589), (6881, 37682), (13762, 18841)]