102646518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42451}}^1$

素因数の和:42500

約数の個数: 32

約数和(自身を含む): 228221952

約数和(自身を除く): 125575434

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 42451, 84902, 127353, 254706, 551863, 1103726, 1315981, 1655589, 2631962, 3311178, 3947943, 7895886, 17107753, 34215506, 51323259, 102646518]

約数ペア:

[(1, 102646518), (2, 51323259), (3, 34215506), (6, 17107753), (13, 7895886), (26, 3947943), (31, 3311178), (39, 2631962), (62, 1655589), (78, 1315981), (93, 1103726), (186, 551863), (403, 254706), (806, 127353), (1209, 84902), (2418, 42451)]