12348905907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{44641}}^1$

素因数の和:44871

約数の個数: 32

約数和(自身を含む): 18269649216

約数和(自身を除く): 5920743309

約数列:

[1, 3, 13, 39, 41, 123, 173, 519, 533, 1599, 2249, 6747, 7093, 21279, 44641, 92209, 133923, 276627, 580333, 1740999, 1830281, 5490843, 7722893, 23168679, 23793653, 71380959, 100397609, 301192827, 316638613, 949915839, 4116301969, 12348905907]

約数ペア:

[(1, 12348905907), (3, 4116301969), (13, 949915839), (39, 316638613), (41, 301192827), (123, 100397609), (173, 71380959), (519, 23793653), (533, 23168679), (1599, 7722893), (2249, 5490843), (6747, 1830281), (7093, 1740999), (21279, 580333), (44641, 276627), (92209, 133923)]