505667058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{88807}}^1$

素因数の和:88898

約数の個数: 32

約数和(自身を含む): 1104061056

約数和(自身を除く): 598393998

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 88807, 177614, 266421, 532842, 1154491, 2308982, 3463473, 6482911, 6926946, 12965822, 19448733, 38897466, 84277843, 168555686, 252833529, 505667058]

約数ペア:

[(1, 505667058), (2, 252833529), (3, 168555686), (6, 84277843), (13, 38897466), (26, 19448733), (39, 12965822), (73, 6926946), (78, 6482911), (146, 3463473), (219, 2308982), (438, 1154491), (949, 532842), (1898, 266421), (2847, 177614), (5694, 88807)]