1306920222712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{2412467}}^1$

素因数の和:2417695

約数の個数: 32

約数和(自身を含む): 2639481238800

約数和(自身を除く): 1332561016088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5209, 10418, 20836, 41672, 67717, 135434, 270868, 541736, 2412467, 4824934, 9649868, 19299736, 31362071, 62724142, 125448284, 250896568, 12566540603, 25133081206, 50266162412, 100532324824, 163365027839, 326730055678, 653460111356, 1306920222712]

約数ペア:

[(1, 1306920222712), (2, 653460111356), (4, 326730055678), (8, 163365027839), (13, 100532324824), (26, 50266162412), (52, 25133081206), (104, 12566540603), (5209, 250896568), (10418, 125448284), (20836, 62724142), (41672, 31362071), (67717, 19299736), (135434, 9649868), (270868, 4824934), (541736, 2412467)]