3336580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 7754544

約数和(自身を除く): 4417964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 313, 410, 533, 626, 820, 1066, 1252, 1565, 2132, 2665, 3130, 4069, 5330, 6260, 8138, 10660, 12833, 16276, 20345, 25666, 40690, 51332, 64165, 81380, 128330, 166829, 256660, 333658, 667316, 834145, 1668290, 3336580]

約数ペア:

[(1, 3336580), (2, 1668290), (4, 834145), (5, 667316), (10, 333658), (13, 256660), (20, 166829), (26, 128330), (41, 81380), (52, 64165), (65, 51332), (82, 40690), (130, 25666), (164, 20345), (205, 16276), (260, 12833), (313, 10660), (410, 8138), (533, 6260), (626, 5330), (820, 4069), (1066, 3130), (1252, 2665), (1565, 2132)]