249334514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5851}}^1$

素因数の和:6026

約数の個数: 32

約数和(自身を含む): 442411200

約数和(自身を除く): 193076686

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 5851, 11702, 21307, 42614, 64361, 76063, 128722, 152126, 836693, 871799, 1673386, 1743598, 9589789, 11333387, 19179578, 22666774, 124667257, 249334514]

約数ペア:

[(1, 249334514), (2, 124667257), (11, 22666774), (13, 19179578), (22, 11333387), (26, 9589789), (143, 1743598), (149, 1673386), (286, 871799), (298, 836693), (1639, 152126), (1937, 128722), (3278, 76063), (3874, 64361), (5851, 42614), (11702, 21307)]