15691605618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1332281}}^1$

素因数の和:1332450

約数の個数: 32

約数和(自身を含む): 34021153152

約数和(自身を除く): 18329547534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 1332281, 2664562, 3996843, 7993686, 17319653, 34639306, 51958959, 103917918, 201174431, 402348862, 603523293, 1207046586, 2615267603, 5230535206, 7845802809, 15691605618]

約数ペア:

[(1, 15691605618), (2, 7845802809), (3, 5230535206), (6, 2615267603), (13, 1207046586), (26, 603523293), (39, 402348862), (78, 201174431), (151, 103917918), (302, 51958959), (453, 34639306), (906, 17319653), (1963, 7993686), (3926, 3996843), (5889, 2664562), (11778, 1332281)]