4083430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 8019648

約数和(自身を除く): 3936218

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 311, 505, 622, 1010, 1313, 1555, 2626, 3110, 4043, 6565, 8086, 13130, 20215, 31411, 40430, 62822, 157055, 314110, 408343, 816686, 2041715, 4083430]

約数ペア:

[(1, 4083430), (2, 2041715), (5, 816686), (10, 408343), (13, 314110), (26, 157055), (65, 62822), (101, 40430), (130, 31411), (202, 20215), (311, 13130), (505, 8086), (622, 6565), (1010, 4043), (1313, 3110), (1555, 2626)]