13697992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 32941440

約数和(自身を除く): 19243448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 601, 616, 814, 1036, 1202, 1628, 2072, 2404, 2849, 3256, 4207, 4808, 5698, 6611, 8414, 11396, 13222, 16828, 22237, 22792, 26444, 33656, 44474, 46277, 52888, 88948, 92554, 155659, 177896, 185108, 244607, 311318, 370216, 489214, 622636, 978428, 1245272, 1712249, 1956856, 3424498, 6848996, 13697992]

約数ペア:

[(1, 13697992), (2, 6848996), (4, 3424498), (7, 1956856), (8, 1712249), (11, 1245272), (14, 978428), (22, 622636), (28, 489214), (37, 370216), (44, 311318), (56, 244607), (74, 185108), (77, 177896), (88, 155659), (148, 92554), (154, 88948), (259, 52888), (296, 46277), (308, 44474), (407, 33656), (518, 26444), (601, 22792), (616, 22237), (814, 16828), (1036, 13222), (1202, 11396), (1628, 8414), (2072, 6611), (2404, 5698), (2849, 4808), (3256, 4207)]