79525142

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 120441600

約数和(自身を除く): 40916458

約数列:

[1, 2, 191, 382, 409, 509, 818, 1018, 78119, 97219, 156238, 194438, 208181, 416362, 39762571, 79525142]

約数ペア:

[(1, 79525142), (2, 39762571), (191, 416362), (382, 208181), (409, 194438), (509, 156238), (818, 97219), (1018, 78119)]