12953256

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 21520344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 503, 696, 888, 1006, 1073, 1509, 2012, 2146, 3018, 3219, 4024, 4292, 6036, 6438, 8584, 12072, 12876, 14587, 18611, 25752, 29174, 37222, 43761, 55833, 58348, 74444, 87522, 111666, 116696, 148888, 175044, 223332, 350088, 446664, 539719, 1079438, 1619157, 2158876, 3238314, 4317752, 6476628, 12953256]

約数ペア:

[(1, 12953256), (2, 6476628), (3, 4317752), (4, 3238314), (6, 2158876), (8, 1619157), (12, 1079438), (24, 539719), (29, 446664), (37, 350088), (58, 223332), (74, 175044), (87, 148888), (111, 116696), (116, 111666), (148, 87522), (174, 74444), (222, 58348), (232, 55833), (296, 43761), (348, 37222), (444, 29174), (503, 25752), (696, 18611), (888, 14587), (1006, 12876), (1073, 12072), (1509, 8584), (2012, 6438), (2146, 6036), (3018, 4292), (3219, 4024)]