201639454770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517024243}}^1$

素因数の和:517024266

約数の個数: 32

約数和(自身を含む): 521160437952

約数和(自身を除く): 319520983182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517024243, 1034048486, 1551072729, 2585121215, 3102145458, 5170242430, 6721315159, 7755363645, 13442630318, 15510727290, 20163945477, 33606575795, 40327890954, 67213151590, 100819727385, 201639454770]

約数ペア:

[(1, 201639454770), (2, 100819727385), (3, 67213151590), (5, 40327890954), (6, 33606575795), (10, 20163945477), (13, 15510727290), (15, 13442630318), (26, 7755363645), (30, 6721315159), (39, 5170242430), (65, 3102145458), (78, 2585121215), (130, 1551072729), (195, 1034048486), (390, 517024243)]