15910284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 40517120

約数和(自身を除く): 24606836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 1291, 2054, 2582, 3081, 3873, 4108, 5164, 6162, 7746, 12324, 15492, 16783, 33566, 50349, 67132, 100698, 101989, 201396, 203978, 305967, 407956, 611934, 1223868, 1325857, 2651714, 3977571, 5303428, 7955142, 15910284]

約数ペア:

[(1, 15910284), (2, 7955142), (3, 5303428), (4, 3977571), (6, 2651714), (12, 1325857), (13, 1223868), (26, 611934), (39, 407956), (52, 305967), (78, 203978), (79, 201396), (156, 101989), (158, 100698), (237, 67132), (316, 50349), (474, 33566), (948, 16783), (1027, 15492), (1291, 12324), (2054, 7746), (2582, 6162), (3081, 5164), (3873, 4108)]