5221350940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4733}}^1\times {\mathrm{4243}}^1$

素因数の和:8998

約数の個数: 48

約数和(自身を含む): 11813564448

約数和(自身を除く): 6592213508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4243, 4733, 8486, 9466, 16972, 18932, 21215, 23665, 42430, 47330, 55159, 61529, 84860, 94660, 110318, 123058, 220636, 246116, 275795, 307645, 551590, 615290, 1103180, 1230580, 20082119, 40164238, 80328476, 100410595, 200821190, 261067547, 401642380, 522135094, 1044270188, 1305337735, 2610675470, 5221350940]

約数ペア:

[(1, 5221350940), (2, 2610675470), (4, 1305337735), (5, 1044270188), (10, 522135094), (13, 401642380), (20, 261067547), (26, 200821190), (52, 100410595), (65, 80328476), (130, 40164238), (260, 20082119), (4243, 1230580), (4733, 1103180), (8486, 615290), (9466, 551590), (16972, 307645), (18932, 275795), (21215, 246116), (23665, 220636), (42430, 123058), (47330, 110318), (55159, 94660), (61529, 84860)]