1315703646

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{12583}}^1$

素因数の和:12785

約数の個数: 48

約数和(自身を含む): 2946619104

約数和(自身を除く): 1630915458

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 157, 222, 314, 333, 471, 666, 942, 1413, 2826, 5809, 11618, 12583, 17427, 25166, 34854, 37749, 52281, 75498, 104562, 113247, 226494, 465571, 931142, 1396713, 1975531, 2793426, 3951062, 4190139, 5926593, 8380278, 11853186, 17779779, 35559558, 73094647, 146189294, 219283941, 438567882, 657851823, 1315703646]

約数ペア:

[(1, 1315703646), (2, 657851823), (3, 438567882), (6, 219283941), (9, 146189294), (18, 73094647), (37, 35559558), (74, 17779779), (111, 11853186), (157, 8380278), (222, 5926593), (314, 4190139), (333, 3951062), (471, 2793426), (666, 1975531), (942, 1396713), (1413, 931142), (2826, 465571), (5809, 226494), (11618, 113247), (12583, 104562), (17427, 75498), (25166, 52281), (34854, 37749)]