15697924190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1244879}}^1$

素因数の和:1244996

約数の個数: 32

約数和(自身を含む): 30743556480

約数和(自身を除く): 15045632290

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 1244879, 2489758, 6224395, 12448790, 16183427, 32366854, 80917135, 120753263, 161834270, 241506526, 603766315, 1207532630, 1569792419, 3139584838, 7848962095, 15697924190]

約数ペア:

[(1, 15697924190), (2, 7848962095), (5, 3139584838), (10, 1569792419), (13, 1207532630), (26, 603766315), (65, 241506526), (97, 161834270), (130, 120753263), (194, 80917135), (485, 32366854), (970, 16183427), (1261, 12448790), (2522, 6224395), (6305, 2489758), (12610, 1244879)]