396734442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{175391}}^1$

素因数の和:175438

約数の個数: 32

約数和(自身を含む): 883975680

約数和(自身を除く): 487241238

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 175391, 350782, 526173, 1052346, 2280083, 4560166, 5086339, 6840249, 10172678, 13680498, 15259017, 30518034, 66122407, 132244814, 198367221, 396734442]

約数ペア:

[(1, 396734442), (2, 198367221), (3, 132244814), (6, 66122407), (13, 30518034), (26, 15259017), (29, 13680498), (39, 10172678), (58, 6840249), (78, 5086339), (87, 4560166), (174, 2280083), (377, 1052346), (754, 526173), (1131, 350782), (2262, 175391)]