7136686390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1\times {\mathrm{14543}}^1$

素因数の和:16164

約数の個数: 32

約数和(自身を含む): 13269712896

約数和(自身を除く): 6133026506

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1583, 3166, 7915, 14543, 15830, 29086, 49073, 72715, 98146, 145430, 245365, 450833, 490730, 901666, 2254165, 4508330, 23021569, 46043138, 115107845, 230215690, 713668639, 1427337278, 3568343195, 7136686390]

約数ペア:

[(1, 7136686390), (2, 3568343195), (5, 1427337278), (10, 713668639), (31, 230215690), (62, 115107845), (155, 46043138), (310, 23021569), (1583, 4508330), (3166, 2254165), (7915, 901666), (14543, 490730), (15830, 450833), (29086, 245365), (49073, 145430), (72715, 98146)]