13393892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 25232760

約数和(自身を除く): 11838868

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 3229, 4148, 6458, 12916, 54893, 109786, 196969, 219572, 393938, 787876, 3348473, 6696946, 13393892]

約数ペア:

[(1, 13393892), (2, 6696946), (4, 3348473), (17, 787876), (34, 393938), (61, 219572), (68, 196969), (122, 109786), (244, 54893), (1037, 12916), (2074, 6458), (3229, 4148)]