15888329860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5783}}^1\times {\mathrm{10567}}^1$

素因数の和:16372

約数の個数: 48

約数和(自身を含む): 35941683456

約数和(自身を除く): 20053353596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5783, 10567, 11566, 21134, 23132, 28915, 42268, 52835, 57830, 75179, 105670, 115660, 137371, 150358, 211340, 274742, 300716, 375895, 549484, 686855, 751790, 1373710, 1503580, 2747420, 61108961, 122217922, 244435844, 305544805, 611089610, 794416493, 1222179220, 1588832986, 3177665972, 3972082465, 7944164930, 15888329860]

約数ペア:

[(1, 15888329860), (2, 7944164930), (4, 3972082465), (5, 3177665972), (10, 1588832986), (13, 1222179220), (20, 794416493), (26, 611089610), (52, 305544805), (65, 244435844), (130, 122217922), (260, 61108961), (5783, 2747420), (10567, 1503580), (11566, 1373710), (21134, 751790), (23132, 686855), (28915, 549484), (42268, 375895), (52835, 300716), (57830, 274742), (75179, 211340), (105670, 150358), (115660, 137371)]