1307009080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{58453}}^1$

素因数の和:58520

約数の個数: 64

約数和(自身を含む): 3240689760

約数和(自身を除く): 1933680680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 58453, 116906, 233812, 292265, 467624, 584530, 759889, 1169060, 1519778, 2338120, 2513479, 3039556, 3799445, 5026958, 6079112, 7598890, 10053916, 12567395, 15197780, 20107832, 25134790, 30395560, 32675227, 50269580, 65350454, 100539160, 130700908, 163376135, 261401816, 326752270, 653504540, 1307009080]

約数ペア:

[(1, 1307009080), (2, 653504540), (4, 326752270), (5, 261401816), (8, 163376135), (10, 130700908), (13, 100539160), (20, 65350454), (26, 50269580), (40, 32675227), (43, 30395560), (52, 25134790), (65, 20107832), (86, 15197780), (104, 12567395), (130, 10053916), (172, 7598890), (215, 6079112), (260, 5026958), (344, 3799445), (430, 3039556), (520, 2513479), (559, 2338120), (860, 1519778), (1118, 1169060), (1720, 759889), (2236, 584530), (2795, 467624), (4472, 292265), (5590, 233812), (11180, 116906), (22360, 58453)]