65709618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{983}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 141837696

約数和(自身を除く): 76128078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 857, 983, 1714, 1966, 2571, 2949, 5142, 5898, 11141, 12779, 22282, 25558, 33423, 38337, 66846, 76674, 842431, 1684862, 2527293, 5054586, 10951603, 21903206, 32854809, 65709618]

約数ペア:

[(1, 65709618), (2, 32854809), (3, 21903206), (6, 10951603), (13, 5054586), (26, 2527293), (39, 1684862), (78, 842431), (857, 76674), (983, 66846), (1714, 38337), (1966, 33423), (2571, 25558), (2949, 22282), (5142, 12779), (5898, 11141)]