1551135166

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 2678307840

約数和(自身を除く): 1127172674

約数列:

[1, 2, 7, 14, 271, 389, 542, 778, 1051, 1897, 2102, 2723, 3794, 5446, 7357, 14714, 105419, 210838, 284821, 408839, 569642, 737933, 817678, 1475866, 1993747, 2861873, 3987494, 5723746, 110795369, 221590738, 775567583, 1551135166]

約数ペア:

[(1, 1551135166), (2, 775567583), (7, 221590738), (14, 110795369), (271, 5723746), (389, 3987494), (542, 2861873), (778, 1993747), (1051, 1475866), (1897, 817678), (2102, 737933), (2723, 569642), (3794, 408839), (5446, 284821), (7357, 210838), (14714, 105419)]