128300406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{9733}}^1$

素因数の和:9777

約数の個数: 32

約数和(自身を含む): 278003040

約数和(自身を除く): 149702634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 9733, 13182, 19466, 29199, 58398, 126529, 253058, 379587, 759174, 1644877, 3289754, 4934631, 9869262, 21383401, 42766802, 64150203, 128300406]

約数ペア:

[(1, 128300406), (2, 64150203), (3, 42766802), (6, 21383401), (13, 9869262), (26, 4934631), (39, 3289754), (78, 1644877), (169, 759174), (338, 379587), (507, 253058), (1014, 126529), (2197, 58398), (4394, 29199), (6591, 19466), (9733, 13182)]