304682066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 500456880

約数和(自身を除く): 195774814

約数列:

[1, 2, 13, 26, 89, 178, 353, 373, 706, 746, 1157, 2314, 4589, 4849, 9178, 9698, 31417, 33197, 62834, 66394, 131669, 263338, 408421, 431561, 816842, 863122, 1711697, 3423394, 11718541, 23437082, 152341033, 304682066]

約数ペア:

[(1, 304682066), (2, 152341033), (13, 23437082), (26, 11718541), (89, 3423394), (178, 1711697), (353, 863122), (373, 816842), (706, 431561), (746, 408421), (1157, 263338), (2314, 131669), (4589, 66394), (4849, 62834), (9178, 33197), (9698, 31417)]