12548111518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{8923}}^1$

素因数の和:10576

約数の個数: 32

約数和(自身を含む): 20689401600

約数和(自身を除く): 8141290082

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1609, 3218, 8923, 17846, 30571, 37007, 61142, 74014, 169537, 205229, 339074, 410458, 703133, 1406266, 3899351, 7798702, 14357107, 28714214, 272785033, 330213461, 545570066, 660426922, 6274055759, 12548111518]

約数ペア:

[(1, 12548111518), (2, 6274055759), (19, 660426922), (23, 545570066), (38, 330213461), (46, 272785033), (437, 28714214), (874, 14357107), (1609, 7798702), (3218, 3899351), (8923, 1406266), (17846, 703133), (30571, 410458), (37007, 339074), (61142, 205229), (74014, 169537)]