678393092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13007}}^1$

素因数の和:13100

約数の個数: 48

約数和(自身を含む): 1376766720

約数和(自身を除く): 698373628

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1534, 2006, 3068, 4012, 13007, 13039, 26014, 26078, 52028, 52156, 169091, 221119, 338182, 442238, 676364, 767413, 884476, 1534826, 2874547, 3069652, 5749094, 9976369, 11498188, 13046021, 19952738, 26092042, 39905476, 52184084, 169598273, 339196546, 678393092]

約数ペア:

[(1, 678393092), (2, 339196546), (4, 169598273), (13, 52184084), (17, 39905476), (26, 26092042), (34, 19952738), (52, 13046021), (59, 11498188), (68, 9976369), (118, 5749094), (221, 3069652), (236, 2874547), (442, 1534826), (767, 884476), (884, 767413), (1003, 676364), (1534, 442238), (2006, 338182), (3068, 221119), (4012, 169091), (13007, 52156), (13039, 52028), (26014, 26078)]