419020398719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1\times {\mathrm{1303}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 458325350784

約数和(自身を除く): 39304952065

約数列:

[1, 13, 101, 257, 953, 1303, 1313, 3341, 12389, 16939, 25957, 96253, 131603, 244921, 334871, 337441, 1241759, 1251289, 1710839, 3183973, 4353323, 16142867, 24737021, 33821971, 125417659, 319132063, 321581273, 439685623, 1630429567, 4148716819, 32232338363, 419020398719]

約数ペア:

[(1, 419020398719), (13, 32232338363), (101, 4148716819), (257, 1630429567), (953, 439685623), (1303, 321581273), (1313, 319132063), (3341, 125417659), (12389, 33821971), (16939, 24737021), (25957, 16142867), (96253, 4353323), (131603, 3183973), (244921, 1710839), (334871, 1251289), (337441, 1241759)]