13419770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14747}}^1$

素因数の和:14774

約数の個数: 32

約数和(自身を含む): 29731968

約数和(自身を除く): 16312198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14747, 29494, 73735, 103229, 147470, 191711, 206458, 383422, 516145, 958555, 1032290, 1341977, 1917110, 2683954, 6709885, 13419770]

約数ペア:

[(1, 13419770), (2, 6709885), (5, 2683954), (7, 1917110), (10, 1341977), (13, 1032290), (14, 958555), (26, 516145), (35, 383422), (65, 206458), (70, 191711), (91, 147470), (130, 103229), (182, 73735), (455, 29494), (910, 14747)]