1293136682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4751}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 2078866944

約数和(自身を除く): 785730262

約数列:

[1, 2, 23, 46, 61, 97, 122, 194, 1403, 2231, 2806, 4462, 4751, 5917, 9502, 11834, 109273, 136091, 218546, 272182, 289811, 460847, 579622, 921694, 6665653, 10599481, 13331306, 21198962, 28111667, 56223334, 646568341, 1293136682]

約数ペア:

[(1, 1293136682), (2, 646568341), (23, 56223334), (46, 28111667), (61, 21198962), (97, 13331306), (122, 10599481), (194, 6665653), (1403, 921694), (2231, 579622), (2806, 460847), (4462, 289811), (4751, 272182), (5917, 218546), (9502, 136091), (11834, 109273)]