1386071878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{701}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 2188049760

約数和(自身を除く): 801977882

約数列:

[1, 2, 29, 58, 73, 146, 467, 701, 934, 1402, 2117, 4234, 13543, 20329, 27086, 34091, 40658, 51173, 68182, 102346, 327367, 654734, 988639, 1484017, 1977278, 2968034, 9493643, 18987286, 23897791, 47795582, 693035939, 1386071878]

約数ペア:

[(1, 1386071878), (2, 693035939), (29, 47795582), (58, 23897791), (73, 18987286), (146, 9493643), (467, 2968034), (701, 1977278), (934, 1484017), (1402, 988639), (2117, 654734), (4234, 327367), (13543, 102346), (20329, 68182), (27086, 51173), (34091, 40658)]