1215203514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4093}}^1\times {\mathrm{7069}}^1$

素因数の和:11174

約数の個数: 32

約数和(自身を含む): 2778679680

約数和(自身を除く): 1563476166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4093, 7069, 8186, 12279, 14138, 21207, 24558, 28651, 42414, 49483, 57302, 85953, 98966, 148449, 171906, 296898, 28933417, 57866834, 86800251, 173600502, 202533919, 405067838, 607601757, 1215203514]

約数ペア:

[(1, 1215203514), (2, 607601757), (3, 405067838), (6, 202533919), (7, 173600502), (14, 86800251), (21, 57866834), (42, 28933417), (4093, 296898), (7069, 171906), (8186, 148449), (12279, 98966), (14138, 85953), (21207, 57302), (24558, 49483), (28651, 42414)]