100016618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 165935952

約数和(自身を除く): 65919334

約数列:

[1, 2, 13, 26, 53, 106, 181, 362, 401, 689, 802, 1378, 2353, 4706, 5213, 9593, 10426, 19186, 21253, 42506, 72581, 124709, 145162, 249418, 276289, 552578, 943553, 1887106, 3846793, 7693586, 50008309, 100016618]

約数ペア:

[(1, 100016618), (2, 50008309), (13, 7693586), (26, 3846793), (53, 1887106), (106, 943553), (181, 552578), (362, 276289), (401, 249418), (689, 145162), (802, 124709), (1378, 72581), (2353, 42506), (4706, 21253), (5213, 19186), (9593, 10426)]