487291215190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{91424243}}^1$

素因数の和:91424304

約数の個数: 32

約数和(自身を含む): 967634198496

約数和(自身を除く): 480342983306

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 91424243, 182848486, 457121215, 914242430, 1188515159, 2377030318, 3748393963, 5942575795, 7496787926, 11885151590, 18741969815, 37483939630, 48729121519, 97458243038, 243645607595, 487291215190]

約数ペア:

[(1, 487291215190), (2, 243645607595), (5, 97458243038), (10, 48729121519), (13, 37483939630), (26, 18741969815), (41, 11885151590), (65, 7496787926), (82, 5942575795), (130, 3748393963), (205, 2377030318), (410, 1188515159), (533, 914242430), (1066, 457121215), (2665, 182848486), (5330, 91424243)]