11649170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 23281992

約数和(自身を除く): 11632822

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 113, 122, 130, 169, 226, 305, 338, 565, 610, 793, 845, 1130, 1469, 1586, 1690, 2938, 3965, 6893, 7345, 7930, 10309, 13786, 14690, 19097, 20618, 34465, 38194, 51545, 68930, 89609, 95485, 103090, 179218, 190970, 448045, 896090, 1164917, 2329834, 5824585, 11649170]

約数ペア:

[(1, 11649170), (2, 5824585), (5, 2329834), (10, 1164917), (13, 896090), (26, 448045), (61, 190970), (65, 179218), (113, 103090), (122, 95485), (130, 89609), (169, 68930), (226, 51545), (305, 38194), (338, 34465), (565, 20618), (610, 19097), (793, 14690), (845, 13786), (1130, 10309), (1469, 7930), (1586, 7345), (1690, 6893), (2938, 3965)]