13252438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8416682

約数列:

[1, 2, 31, 37, 53, 62, 74, 106, 109, 218, 1147, 1643, 1961, 2294, 3286, 3379, 3922, 4033, 5777, 6758, 8066, 11554, 60791, 121582, 125023, 179087, 213749, 250046, 358174, 427498, 6626219, 13252438]

約数ペア:

[(1, 13252438), (2, 6626219), (31, 427498), (37, 358174), (53, 250046), (62, 213749), (74, 179087), (106, 125023), (109, 121582), (218, 60791), (1147, 11554), (1643, 8066), (1961, 6758), (2294, 5777), (3286, 4033), (3379, 3922)]