1337661390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3429901}}^1$

素因数の和:3429924

約数の個数: 32

約数和(自身を含む): 3457341216

約数和(自身を除く): 2119679826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3429901, 6859802, 10289703, 17149505, 20579406, 34299010, 44588713, 51448515, 89177426, 102897030, 133766139, 222943565, 267532278, 445887130, 668830695, 1337661390]

約数ペア:

[(1, 1337661390), (2, 668830695), (3, 445887130), (5, 267532278), (6, 222943565), (10, 133766139), (13, 102897030), (15, 89177426), (26, 51448515), (30, 44588713), (39, 34299010), (65, 20579406), (78, 17149505), (130, 10289703), (195, 6859802), (390, 3429901)]