213377476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{141497}}^1$

素因数の和:141543

約数の個数: 24

約数和(自身を含む): 416004120

約数和(自身を除く): 202626644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 141497, 282994, 565988, 1839461, 3678922, 4103413, 7357844, 8206826, 16413652, 53344369, 106688738, 213377476]

約数ペア:

[(1, 213377476), (2, 106688738), (4, 53344369), (13, 16413652), (26, 8206826), (29, 7357844), (52, 4103413), (58, 3678922), (116, 1839461), (377, 565988), (754, 282994), (1508, 141497)]