1313303685638

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1\times {\mathrm{8161}}^1$

素因数の和:9157

約数の個数: 64

約数和(自身を含む): 2291971089408

約数和(自身を除く): 978667403770

約数列:

[1, 2, 7, 14, 97, 163, 194, 326, 679, 727, 1141, 1358, 1454, 2282, 5089, 8161, 10178, 15811, 16322, 31622, 57127, 70519, 110677, 114254, 118501, 141038, 221354, 237002, 493633, 791617, 829507, 987266, 1330243, 1583234, 1659014, 2660486, 5541319, 5933047, 9311701, 11082638, 11494597, 11866094, 18623402, 22989194, 41531329, 80462179, 83062658, 129033571, 160924358, 258067142, 575505559, 903234997, 967086661, 1151011118, 1806469994, 1934173322, 4028538913, 6769606627, 8057077826, 13539213254, 93807406117, 187614812234, 656651842819, 1313303685638]

約数ペア:

[(1, 1313303685638), (2, 656651842819), (7, 187614812234), (14, 93807406117), (97, 13539213254), (163, 8057077826), (194, 6769606627), (326, 4028538913), (679, 1934173322), (727, 1806469994), (1141, 1151011118), (1358, 967086661), (1454, 903234997), (2282, 575505559), (5089, 258067142), (8161, 160924358), (10178, 129033571), (15811, 83062658), (16322, 80462179), (31622, 41531329), (57127, 22989194), (70519, 18623402), (110677, 11866094), (114254, 11494597), (118501, 11082638), (141038, 9311701), (221354, 5933047), (237002, 5541319), (493633, 2660486), (791617, 1659014), (829507, 1583234), (987266, 1330243)]