13419698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 22296384

約数和(自身を除く): 8876686

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 137, 274, 731, 1139, 1462, 2278, 2329, 2881, 4658, 5762, 5891, 9179, 11782, 18358, 48977, 97954, 100147, 156043, 200294, 312086, 394697, 789394, 6709849, 13419698]

約数ペア:

[(1, 13419698), (2, 6709849), (17, 789394), (34, 394697), (43, 312086), (67, 200294), (86, 156043), (134, 100147), (137, 97954), (274, 48977), (731, 18358), (1139, 11782), (1462, 9179), (2278, 5891), (2329, 5762), (2881, 4658)]