308049362699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{427967}}^1$

素因数の和:431254

約数の個数: 16

約数和(自身を含む): 351368575488

約数和(自身を除く): 43319212789

約数列:

[1, 13, 17, 221, 3257, 42341, 55369, 427967, 719797, 5563571, 7275439, 94580707, 1393888519, 18120550747, 23696104823, 308049362699]

約数ペア:

[(1, 308049362699), (13, 23696104823), (17, 18120550747), (221, 1393888519), (3257, 94580707), (42341, 7275439), (55369, 5563571), (427967, 719797)]