1069515980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{5953}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 2422658784

約数和(自身を除く): 1353142804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 691, 1382, 2764, 3455, 5953, 6910, 8983, 11906, 13820, 17966, 23812, 29765, 35932, 44915, 59530, 77389, 89830, 119060, 154778, 179660, 309556, 386945, 773890, 1547780, 4113523, 8227046, 16454092, 20567615, 41135230, 53475799, 82270460, 106951598, 213903196, 267378995, 534757990, 1069515980]

約数ペア:

[(1, 1069515980), (2, 534757990), (4, 267378995), (5, 213903196), (10, 106951598), (13, 82270460), (20, 53475799), (26, 41135230), (52, 20567615), (65, 16454092), (130, 8227046), (260, 4113523), (691, 1547780), (1382, 773890), (2764, 386945), (3455, 309556), (5953, 179660), (6910, 154778), (8983, 119060), (11906, 89830), (13820, 77389), (17966, 59530), (23812, 44915), (29765, 35932)]