1214974082

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{30851}}^1$

素因数の和:30986

約数の個数: 32

約数和(自身を含む): 2176917120

約数和(自身を除く): 961943038

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5626, 19691, 30851, 39382, 61702, 215957, 431914, 894679, 1789358, 2992547, 5985094, 6262753, 12525506, 20947829, 41895658, 86783863, 173567726, 607487041, 1214974082]

約数ペア:

[(1, 1214974082), (2, 607487041), (7, 173567726), (14, 86783863), (29, 41895658), (58, 20947829), (97, 12525506), (194, 6262753), (203, 5985094), (406, 2992547), (679, 1789358), (1358, 894679), (2813, 431914), (5626, 215957), (19691, 61702), (30851, 39382)]