13306498900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4292419}}^1$

素因数の和:4292464

約数の個数: 36

約数和(自身を含む): 29806564480

約数和(自身を除く): 16500065580

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 4292419, 8584838, 17169676, 21462095, 42924190, 85848380, 107310475, 133064989, 214620950, 266129978, 429241900, 532259956, 665324945, 1330649890, 2661299780, 3326624725, 6653249450, 13306498900]

約数ペア:

[(1, 13306498900), (2, 6653249450), (4, 3326624725), (5, 2661299780), (10, 1330649890), (20, 665324945), (25, 532259956), (31, 429241900), (50, 266129978), (62, 214620950), (100, 133064989), (124, 107310475), (155, 85848380), (310, 42924190), (620, 21462095), (775, 17169676), (1550, 8584838), (3100, 4292419)]