13101790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 25683840

約数和(自身を除く): 12582050

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1039, 1261, 2078, 2522, 5195, 6305, 10390, 12610, 13507, 27014, 67535, 100783, 135070, 201566, 503915, 1007830, 1310179, 2620358, 6550895, 13101790]

約数ペア:

[(1, 13101790), (2, 6550895), (5, 2620358), (10, 1310179), (13, 1007830), (26, 503915), (65, 201566), (97, 135070), (130, 100783), (194, 67535), (485, 27014), (970, 13507), (1039, 12610), (1261, 10390), (2078, 6305), (2522, 5195)]