13759382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 14303338

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 173, 182, 247, 266, 299, 322, 346, 437, 494, 598, 874, 1211, 1729, 2093, 2249, 2422, 3059, 3287, 3458, 3979, 4186, 4498, 5681, 6118, 6574, 7958, 11362, 15743, 23009, 27853, 31486, 39767, 42731, 46018, 51727, 55706, 75601, 79534, 85462, 103454, 151202, 299117, 362089, 529207, 598234, 724178, 982813, 1058414, 1965626, 6879691, 13759382]

約数ペア:

[(1, 13759382), (2, 6879691), (7, 1965626), (13, 1058414), (14, 982813), (19, 724178), (23, 598234), (26, 529207), (38, 362089), (46, 299117), (91, 151202), (133, 103454), (161, 85462), (173, 79534), (182, 75601), (247, 55706), (266, 51727), (299, 46018), (322, 42731), (346, 39767), (437, 31486), (494, 27853), (598, 23009), (874, 15743), (1211, 11362), (1729, 7958), (2093, 6574), (2249, 6118), (2422, 5681), (3059, 4498), (3287, 4186), (3458, 3979)]