122620498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 257789952

約数和(自身を除く): 135169454

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1771, 2002, 2093, 2663, 3289, 3542, 4186, 5326, 6578, 18641, 23023, 29293, 34619, 37282, 46046, 58586, 61249, 69238, 122498, 205051, 242333, 380809, 410102, 428743, 484666, 673739, 761618, 796237, 857486, 1347478, 1592474, 2665663, 4716173, 5331326, 5573659, 8758607, 9432346, 11147318, 17517214, 61310249, 122620498]

約数ペア:

[(1, 122620498), (2, 61310249), (7, 17517214), (11, 11147318), (13, 9432346), (14, 8758607), (22, 5573659), (23, 5331326), (26, 4716173), (46, 2665663), (77, 1592474), (91, 1347478), (143, 857486), (154, 796237), (161, 761618), (182, 673739), (253, 484666), (286, 428743), (299, 410102), (322, 380809), (506, 242333), (598, 205051), (1001, 122498), (1771, 69238), (2002, 61249), (2093, 58586), (2663, 46046), (3289, 37282), (3542, 34619), (4186, 29293), (5326, 23023), (6578, 18641)]