29130686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 50080800

約数和(自身を除く): 20950114

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 541, 1082, 1417, 2071, 2834, 4142, 7033, 10279, 14066, 20558, 26923, 53846, 58969, 117938, 133627, 267254, 766597, 1120411, 1533194, 2240822, 14565343, 29130686]

約数ペア:

[(1, 29130686), (2, 14565343), (13, 2240822), (19, 1533194), (26, 1120411), (38, 766597), (109, 267254), (218, 133627), (247, 117938), (494, 58969), (541, 53846), (1082, 26923), (1417, 20558), (2071, 14066), (2834, 10279), (4142, 7033)]