133033987970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{19759}}^1$

素因数の和:20619

約数の個数: 64

約数和(自身を含む): 262082096640

約数和(自身を除く): 129048108670

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 773, 871, 1546, 1742, 3865, 4355, 7730, 8710, 10049, 19759, 20098, 39518, 50245, 51791, 98795, 100490, 103582, 197590, 256867, 258955, 513734, 517910, 673283, 1284335, 1323853, 1346566, 2568670, 2647706, 3366415, 6619265, 6732830, 13238530, 15273707, 17210089, 30547414, 34420178, 76368535, 86050445, 152737070, 172100890, 198558191, 397116382, 992790955, 1023338369, 1985581910, 2046676738, 5116691845, 10233383690, 13303398797, 26606797594, 66516993985, 133033987970]

約数ペア:

[(1, 133033987970), (2, 66516993985), (5, 26606797594), (10, 13303398797), (13, 10233383690), (26, 5116691845), (65, 2046676738), (67, 1985581910), (130, 1023338369), (134, 992790955), (335, 397116382), (670, 198558191), (773, 172100890), (871, 152737070), (1546, 86050445), (1742, 76368535), (3865, 34420178), (4355, 30547414), (7730, 17210089), (8710, 15273707), (10049, 13238530), (19759, 6732830), (20098, 6619265), (39518, 3366415), (50245, 2647706), (51791, 2568670), (98795, 1346566), (100490, 1323853), (103582, 1284335), (197590, 673283), (256867, 517910), (258955, 513734)]