97690580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 221652480

約数和(自身を除く): 123961900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 619, 1214, 1238, 2428, 2476, 3035, 3095, 6070, 6190, 7891, 8047, 12140, 12380, 15782, 16094, 31564, 32188, 39455, 40235, 78910, 80470, 157820, 160940, 375733, 751466, 1502932, 1878665, 3757330, 4884529, 7514660, 9769058, 19538116, 24422645, 48845290, 97690580]

約数ペア:

[(1, 97690580), (2, 48845290), (4, 24422645), (5, 19538116), (10, 9769058), (13, 7514660), (20, 4884529), (26, 3757330), (52, 1878665), (65, 1502932), (130, 751466), (260, 375733), (607, 160940), (619, 157820), (1214, 80470), (1238, 78910), (2428, 40235), (2476, 39455), (3035, 32188), (3095, 31564), (6070, 16094), (6190, 15782), (7891, 12380), (8047, 12140)]