2810367406730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{322659863}}^1$

素因数の和:322659950

約数の個数: 32

約数和(自身を含む): 5529099429504

約数和(自身を除く): 2718732022774

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 322659863, 645319726, 1613299315, 3226598630, 4194578219, 8389156438, 20972891095, 21618210821, 41945782190, 43236421642, 108091054105, 216182108210, 281036740673, 562073481346, 1405183703365, 2810367406730]

約数ペア:

[(1, 2810367406730), (2, 1405183703365), (5, 562073481346), (10, 281036740673), (13, 216182108210), (26, 108091054105), (65, 43236421642), (67, 41945782190), (130, 21618210821), (134, 20972891095), (335, 8389156438), (670, 4194578219), (871, 3226598630), (1742, 1613299315), (4355, 645319726), (8710, 322659863)]