1303029364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12473}}^1$

素因数の和:12545

約数の個数: 72

約数和(自身を含む): 2926550088

約数和(自身を除く): 1623520724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 1066, 1148, 1274, 2009, 2132, 2548, 3731, 4018, 7462, 8036, 12473, 14924, 24946, 26117, 49892, 52234, 87311, 104468, 162149, 174622, 324298, 349244, 511393, 611177, 648596, 1022786, 1135043, 1222354, 2045572, 2270086, 2444708, 3579751, 4540172, 6648109, 7159502, 7945301, 13296218, 14319004, 15890602, 25058257, 26592436, 31781204, 46536763, 50116514, 93073526, 100233028, 186147052, 325757341, 651514682, 1303029364]

約数ペア:

[(1, 1303029364), (2, 651514682), (4, 325757341), (7, 186147052), (13, 100233028), (14, 93073526), (26, 50116514), (28, 46536763), (41, 31781204), (49, 26592436), (52, 25058257), (82, 15890602), (91, 14319004), (98, 13296218), (164, 7945301), (182, 7159502), (196, 6648109), (287, 4540172), (364, 3579751), (533, 2444708), (574, 2270086), (637, 2045572), (1066, 1222354), (1148, 1135043), (1274, 1022786), (2009, 648596), (2132, 611177), (2548, 511393), (3731, 349244), (4018, 324298), (7462, 174622), (8036, 162149), (12473, 104468), (14924, 87311), (24946, 52234), (26117, 49892)]