1247431134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{394507}}^1$

素因数の和:394560

約数の個数: 32

約数和(自身を含む): 2726839296

約数和(自身を除く): 1479408162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 394507, 789014, 1183521, 2367042, 6706619, 12229717, 13413238, 20119857, 24459434, 36689151, 40239714, 73378302, 207905189, 415810378, 623715567, 1247431134]

約数ペア:

[(1, 1247431134), (2, 623715567), (3, 415810378), (6, 207905189), (17, 73378302), (31, 40239714), (34, 36689151), (51, 24459434), (62, 20119857), (93, 13413238), (102, 12229717), (186, 6706619), (527, 2367042), (1054, 1183521), (1581, 789014), (3162, 394507)]