82435470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211373}}^1$

素因数の和:211396

約数の個数: 32

約数和(自身を含む): 213064992

約数和(自身を除く): 130629522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 211373, 422746, 634119, 1056865, 1268238, 2113730, 2747849, 3170595, 5495698, 6341190, 8243547, 13739245, 16487094, 27478490, 41217735, 82435470]

約数ペア:

[(1, 82435470), (2, 41217735), (3, 27478490), (5, 16487094), (6, 13739245), (10, 8243547), (13, 6341190), (15, 5495698), (26, 3170595), (30, 2747849), (39, 2113730), (65, 1268238), (78, 1056865), (130, 634119), (195, 422746), (390, 211373)]