8318050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 16998912

約数和(自身を除く): 8680862

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 191, 325, 335, 382, 650, 670, 871, 955, 1675, 1742, 1910, 2483, 3350, 4355, 4775, 4966, 8710, 9550, 12415, 12797, 21775, 24830, 25594, 43550, 62075, 63985, 124150, 127970, 166361, 319925, 332722, 639850, 831805, 1663610, 4159025, 8318050]

約数ペア:

[(1, 8318050), (2, 4159025), (5, 1663610), (10, 831805), (13, 639850), (25, 332722), (26, 319925), (50, 166361), (65, 127970), (67, 124150), (130, 63985), (134, 62075), (191, 43550), (325, 25594), (335, 24830), (382, 21775), (650, 12797), (670, 12415), (871, 9550), (955, 8710), (1675, 4966), (1742, 4775), (1910, 4355), (2483, 3350)]