13148944465

素因数分解:

$5^1\times {\mathrm{79}}^2\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 16140091968

約数和(自身を除く): 2991147503

約数列:

[1, 5, 79, 103, 395, 515, 4091, 6241, 8137, 20455, 31205, 40685, 323189, 421373, 642823, 1615945, 2106865, 3214115, 25531931, 33288467, 127659655, 166442335, 2629788893, 13148944465]

約数ペア:

[(1, 13148944465), (5, 2629788893), (79, 166442335), (103, 127659655), (395, 33288467), (515, 25531931), (4091, 3214115), (6241, 2106865), (8137, 1615945), (20455, 642823), (31205, 421373), (40685, 323189)]