1265877606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 2923315200

約数和(自身を除く): 1657437594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 311, 398, 487, 597, 622, 933, 974, 1194, 1393, 1461, 1866, 2177, 2786, 2922, 3409, 4179, 4354, 6531, 6818, 8358, 10227, 13062, 20454, 61889, 96913, 123778, 151457, 185667, 193826, 290739, 302914, 371334, 433223, 454371, 581478, 678391, 866446, 908742, 1060199, 1299669, 1356782, 2035173, 2120398, 2599338, 3180597, 4070346, 6361194, 30139943, 60279886, 90419829, 180839658, 210979601, 421959202, 632938803, 1265877606]

約数ペア:

[(1, 1265877606), (2, 632938803), (3, 421959202), (6, 210979601), (7, 180839658), (14, 90419829), (21, 60279886), (42, 30139943), (199, 6361194), (311, 4070346), (398, 3180597), (487, 2599338), (597, 2120398), (622, 2035173), (933, 1356782), (974, 1299669), (1194, 1060199), (1393, 908742), (1461, 866446), (1866, 678391), (2177, 581478), (2786, 454371), (2922, 433223), (3409, 371334), (4179, 302914), (4354, 290739), (6531, 193826), (6818, 185667), (8358, 151457), (10227, 123778), (13062, 96913), (20454, 61889)]