13904618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 27027840

約数和(自身を除く): 13123222

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4021, 8042, 28147, 52273, 56294, 76399, 104546, 152798, 365911, 534793, 731822, 993187, 1069586, 1986374, 6952309, 13904618]

約数ペア:

[(1, 13904618), (2, 6952309), (7, 1986374), (13, 1069586), (14, 993187), (19, 731822), (26, 534793), (38, 365911), (91, 152798), (133, 104546), (182, 76399), (247, 56294), (266, 52273), (494, 28147), (1729, 8042), (3458, 4021)]