9956830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 19450368

約数和(自身を除く): 9493538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 401, 802, 955, 1910, 2005, 2483, 4010, 4966, 5213, 10426, 12415, 24830, 26065, 52130, 76591, 153182, 382955, 765910, 995683, 1991366, 4978415, 9956830]

約数ペア:

[(1, 9956830), (2, 4978415), (5, 1991366), (10, 995683), (13, 765910), (26, 382955), (65, 153182), (130, 76591), (191, 52130), (382, 26065), (401, 24830), (802, 12415), (955, 10426), (1910, 5213), (2005, 4966), (2483, 4010)]