13277072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 27170880

約数和(自身を除く): 13893808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 331, 368, 436, 662, 872, 1324, 1744, 2507, 2648, 5014, 5296, 7613, 10028, 15226, 20056, 30452, 36079, 40112, 60904, 72158, 121808, 144316, 288632, 577264, 829817, 1659634, 3319268, 6638536, 13277072]

約数ペア:

[(1, 13277072), (2, 6638536), (4, 3319268), (8, 1659634), (16, 829817), (23, 577264), (46, 288632), (92, 144316), (109, 121808), (184, 72158), (218, 60904), (331, 40112), (368, 36079), (436, 30452), (662, 20056), (872, 15226), (1324, 10028), (1744, 7613), (2507, 5296), (2648, 5014)]