883417886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 1577112768

約数和(自身を除く): 693694882

約数列:

[1, 2, 13, 17, 26, 34, 43, 53, 86, 106, 221, 442, 559, 689, 731, 877, 901, 1118, 1378, 1462, 1754, 1802, 2279, 4558, 9503, 11401, 11713, 14909, 19006, 22802, 23426, 29627, 29818, 37711, 38743, 46481, 59254, 75422, 77486, 92962, 193817, 387634, 490243, 503659, 604253, 641087, 790177, 980486, 1007318, 1208506, 1282174, 1580354, 1998683, 3997366, 8334131, 10272301, 16668262, 20544602, 25982879, 33977611, 51965758, 67955222, 441708943, 883417886]

約数ペア:

[(1, 883417886), (2, 441708943), (13, 67955222), (17, 51965758), (26, 33977611), (34, 25982879), (43, 20544602), (53, 16668262), (86, 10272301), (106, 8334131), (221, 3997366), (442, 1998683), (559, 1580354), (689, 1282174), (731, 1208506), (877, 1007318), (901, 980486), (1118, 790177), (1378, 641087), (1462, 604253), (1754, 503659), (1802, 490243), (2279, 387634), (4558, 193817), (9503, 92962), (11401, 77486), (11713, 75422), (14909, 59254), (19006, 46481), (22802, 38743), (23426, 37711), (29627, 29818)]