13729970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 12535630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 569, 635, 1138, 1270, 2413, 2845, 4826, 5690, 10811, 12065, 21622, 24130, 54055, 72263, 108110, 144526, 361315, 722630, 1372997, 2745994, 6864985, 13729970]

約数ペア:

[(1, 13729970), (2, 6864985), (5, 2745994), (10, 1372997), (19, 722630), (38, 361315), (95, 144526), (127, 108110), (190, 72263), (254, 54055), (569, 24130), (635, 21622), (1138, 12065), (1270, 10811), (2413, 5690), (2845, 4826)]