17418213852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1254553}}^1$

素因数の和:1254662

約数の個数: 48

約数和(自身を含む): 44260665120

約数和(自身を除く): 26842451268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 1254553, 2509106, 3763659, 5018212, 7527318, 15054636, 16309189, 32618378, 48927567, 65236756, 97855134, 111655217, 195710268, 223310434, 334965651, 446620868, 669931302, 1339862604, 1451517821, 2903035642, 4354553463, 5806071284, 8709106926, 17418213852]

約数ペア:

[(1, 17418213852), (2, 8709106926), (3, 5806071284), (4, 4354553463), (6, 2903035642), (12, 1451517821), (13, 1339862604), (26, 669931302), (39, 446620868), (52, 334965651), (78, 223310434), (89, 195710268), (156, 111655217), (178, 97855134), (267, 65236756), (356, 48927567), (534, 32618378), (1068, 16309189), (1157, 15054636), (2314, 7527318), (3471, 5018212), (4628, 3763659), (6942, 2509106), (13884, 1254553)]