26656630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 37790858

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2663, 5005, 5326, 10010, 13315, 18641, 26630, 29293, 34619, 37282, 58586, 69238, 93205, 146465, 173095, 186410, 205051, 242333, 292930, 346190, 380809, 410102, 484666, 761618, 1025255, 1211665, 1904045, 2050510, 2423330, 2665663, 3808090, 5331326, 13328315, 26656630]

約数ペア:

[(1, 26656630), (2, 13328315), (5, 5331326), (7, 3808090), (10, 2665663), (11, 2423330), (13, 2050510), (14, 1904045), (22, 1211665), (26, 1025255), (35, 761618), (55, 484666), (65, 410102), (70, 380809), (77, 346190), (91, 292930), (110, 242333), (130, 205051), (143, 186410), (154, 173095), (182, 146465), (286, 93205), (385, 69238), (455, 58586), (715, 37282), (770, 34619), (910, 29293), (1001, 26630), (1430, 18641), (2002, 13315), (2663, 10010), (5005, 5326)]