12946122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 34041600

約数和(自身を除く): 21095478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1181, 1218, 1566, 1827, 2362, 3543, 3654, 5481, 7086, 8267, 10629, 10962, 16534, 21258, 24801, 31887, 34249, 49602, 63774, 68498, 74403, 102747, 148806, 205494, 223209, 239743, 308241, 446418, 479486, 616482, 719229, 924723, 1438458, 1849446, 2157687, 4315374, 6473061, 12946122]

約数ペア:

[(1, 12946122), (2, 6473061), (3, 4315374), (6, 2157687), (7, 1849446), (9, 1438458), (14, 924723), (18, 719229), (21, 616482), (27, 479486), (29, 446418), (42, 308241), (54, 239743), (58, 223209), (63, 205494), (87, 148806), (126, 102747), (174, 74403), (189, 68498), (203, 63774), (261, 49602), (378, 34249), (406, 31887), (522, 24801), (609, 21258), (783, 16534), (1181, 10962), (1218, 10629), (1566, 8267), (1827, 7086), (2362, 5481), (3543, 3654)]