9643972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 18289152

約数和(自身を除く): 8645180

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 971, 1942, 2483, 3884, 4966, 9932, 12623, 25246, 50492, 185461, 370922, 741844, 2410993, 4821986, 9643972]

約数ペア:

[(1, 9643972), (2, 4821986), (4, 2410993), (13, 741844), (26, 370922), (52, 185461), (191, 50492), (382, 25246), (764, 12623), (971, 9932), (1942, 4966), (2483, 3884)]