130312338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1783}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 281129856

約数和(自身を除く): 150817518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 937, 1783, 1874, 2811, 3566, 5349, 5622, 10698, 12181, 23179, 24362, 36543, 46358, 69537, 73086, 139074, 1670671, 3341342, 5012013, 10024026, 21718723, 43437446, 65156169, 130312338]

約数ペア:

[(1, 130312338), (2, 65156169), (3, 43437446), (6, 21718723), (13, 10024026), (26, 5012013), (39, 3341342), (78, 1670671), (937, 139074), (1783, 73086), (1874, 69537), (2811, 46358), (3566, 36543), (5349, 24362), (5622, 23179), (10698, 12181)]