83289322870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3067}}^1\times {\mathrm{16069}}^1$

素因数の和:19169

約数の個数: 48

約数和(自身を含む): 162403291440

約数和(自身を除く): 79113968570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3067, 6134, 15335, 16069, 30670, 32138, 39871, 79742, 80345, 160690, 199355, 208897, 398710, 417794, 518323, 1036646, 1044485, 2088970, 2591615, 2715661, 5183230, 5431322, 13578305, 27156610, 49283623, 98567246, 246418115, 492836230, 640687099, 1281374198, 3203435495, 6406870990, 8328932287, 16657864574, 41644661435, 83289322870]

約数ペア:

[(1, 83289322870), (2, 41644661435), (5, 16657864574), (10, 8328932287), (13, 6406870990), (26, 3203435495), (65, 1281374198), (130, 640687099), (169, 492836230), (338, 246418115), (845, 98567246), (1690, 49283623), (3067, 27156610), (6134, 13578305), (15335, 5431322), (16069, 5183230), (30670, 2715661), (32138, 2591615), (39871, 2088970), (79742, 1044485), (80345, 1036646), (160690, 518323), (199355, 417794), (208897, 398710)]