13314864440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{292249}}^1$

素因数の和:292344

約数の個数: 64

約数和(自身を含む): 32194260000

約数和(自身を除く): 18879395560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 22780, 45560, 292249, 584498, 1168996, 1461245, 2337992, 2922490, 4968233, 5844980, 9936466, 11689960, 19580683, 19872932, 24841165, 39161366, 39745864, 49682330, 78322732, 97903415, 99364660, 156645464, 195806830, 198729320, 332871611, 391613660, 665743222, 783227320, 1331486444, 1664358055, 2662972888, 3328716110, 6657432220, 13314864440]

約数ペア:

[(1, 13314864440), (2, 6657432220), (4, 3328716110), (5, 2662972888), (8, 1664358055), (10, 1331486444), (17, 783227320), (20, 665743222), (34, 391613660), (40, 332871611), (67, 198729320), (68, 195806830), (85, 156645464), (134, 99364660), (136, 97903415), (170, 78322732), (268, 49682330), (335, 39745864), (340, 39161366), (536, 24841165), (670, 19872932), (680, 19580683), (1139, 11689960), (1340, 9936466), (2278, 5844980), (2680, 4968233), (4556, 2922490), (5695, 2337992), (9112, 1461245), (11390, 1168996), (22780, 584498), (45560, 292249)]