260103958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 427096800

約数和(自身を除く): 166992842

約数列:

[1, 2, 19, 29, 38, 58, 233, 466, 551, 1013, 1102, 2026, 4427, 6757, 8854, 13514, 19247, 29377, 38494, 58754, 128383, 236029, 256766, 472058, 558163, 1116326, 4484551, 6844841, 8969102, 13689682, 130051979, 260103958]

約数ペア:

[(1, 260103958), (2, 130051979), (19, 13689682), (29, 8969102), (38, 6844841), (58, 4484551), (233, 1116326), (466, 558163), (551, 472058), (1013, 256766), (1102, 236029), (2026, 128383), (4427, 58754), (6757, 38494), (8854, 29377), (13514, 19247)]