12628434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 31530240

約数和(自身を除く): 18901806

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 229, 273, 303, 458, 546, 606, 687, 707, 1313, 1374, 1414, 1603, 2121, 2626, 2977, 3206, 3939, 4242, 4809, 5954, 7878, 8931, 9191, 9618, 17862, 18382, 20839, 23129, 27573, 41678, 46258, 55146, 62517, 69387, 125034, 138774, 161903, 300677, 323806, 485709, 601354, 902031, 971418, 1804062, 2104739, 4209478, 6314217, 12628434]

約数ペア:

[(1, 12628434), (2, 6314217), (3, 4209478), (6, 2104739), (7, 1804062), (13, 971418), (14, 902031), (21, 601354), (26, 485709), (39, 323806), (42, 300677), (78, 161903), (91, 138774), (101, 125034), (182, 69387), (202, 62517), (229, 55146), (273, 46258), (303, 41678), (458, 27573), (546, 23129), (606, 20839), (687, 18382), (707, 17862), (1313, 9618), (1374, 9191), (1414, 8931), (1603, 7878), (2121, 5954), (2626, 4809), (2977, 4242), (3206, 3939)]