254317362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{8513}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 549255168

約数和(自身を除く): 294937806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 2298, 4979, 8513, 9958, 14937, 17026, 25539, 29874, 51078, 110669, 221338, 332007, 664014, 3260479, 6520958, 9781437, 19562874, 42386227, 84772454, 127158681, 254317362]

約数ペア:

[(1, 254317362), (2, 127158681), (3, 84772454), (6, 42386227), (13, 19562874), (26, 9781437), (39, 6520958), (78, 3260479), (383, 664014), (766, 332007), (1149, 221338), (2298, 110669), (4979, 51078), (8513, 29874), (9958, 25539), (14937, 17026)]