98338864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 205858352

約数和(自身を除く): 107519488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 1123, 1684, 2246, 3368, 4492, 5473, 6736, 8984, 10946, 14599, 17968, 21892, 29198, 43784, 58396, 87568, 116792, 233584, 472783, 945566, 1891132, 3782264, 6146179, 7564528, 12292358, 24584716, 49169432, 98338864]

約数ペア:

[(1, 98338864), (2, 49169432), (4, 24584716), (8, 12292358), (13, 7564528), (16, 6146179), (26, 3782264), (52, 1891132), (104, 945566), (208, 472783), (421, 233584), (842, 116792), (1123, 87568), (1684, 58396), (2246, 43784), (3368, 29198), (4492, 21892), (5473, 17968), (6736, 14599), (8984, 10946)]