7863556970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1\times {\mathrm{13331}}^1$

素因数の和:14366

約数の個数: 32

約数和(自身を含む): 14402399616

約数和(自身を除く): 6538842646

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 967, 1934, 4835, 9670, 13331, 26662, 58987, 66655, 117974, 133310, 294935, 589870, 813191, 1626382, 4065955, 8131910, 12891077, 25782154, 64455385, 128910770, 786355697, 1572711394, 3931778485, 7863556970]

約数ペア:

[(1, 7863556970), (2, 3931778485), (5, 1572711394), (10, 786355697), (61, 128910770), (122, 64455385), (305, 25782154), (610, 12891077), (967, 8131910), (1934, 4065955), (4835, 1626382), (9670, 813191), (13331, 589870), (26662, 294935), (58987, 133310), (66655, 117974)]