805406.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2074464

約数和(自身を除く): 1027834

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 97, 130, 166, 194, 415, 485, 830, 970, 1079, 1261, 2158, 2522, 5395, 6305, 8051, 10790, 12610, 16102, 40255, 80510, 104663, 209326, 523315, 1046630]

約数ペア:

[(1, 1046630), (2, 523315), (5, 209326), (10, 104663), (13, 80510), (26, 40255), (65, 16102), (83, 12610), (97, 10790), (130, 8051), (166, 6305), (194, 5395), (415, 2522), (485, 2158), (830, 1261), (970, 1079)]