13200022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 10542698

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1373, 2746, 4807, 9614, 15103, 26087, 30206, 31579, 52174, 63158, 286957, 347369, 573914, 600001, 694738, 1200002, 6600011, 13200022]

約数ペア:

[(1, 13200022), (2, 6600011), (11, 1200002), (19, 694738), (22, 600001), (23, 573914), (38, 347369), (46, 286957), (209, 63158), (253, 52174), (418, 31579), (437, 30206), (506, 26087), (874, 15103), (1373, 9614), (2746, 4807)]