1349696901

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{11953}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 2172759040

約数和(自身を除く): 823062139

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 399, 849, 1981, 5377, 5943, 11953, 16131, 35859, 37639, 83671, 112917, 227107, 251013, 681321, 1589749, 3382699, 4769247, 10148097, 23678893, 64271281, 71036679, 192813843, 449898967, 1349696901]

約数ペア:

[(1, 1349696901), (3, 449898967), (7, 192813843), (19, 71036679), (21, 64271281), (57, 23678893), (133, 10148097), (283, 4769247), (399, 3382699), (849, 1589749), (1981, 681321), (5377, 251013), (5943, 227107), (11953, 112917), (16131, 83671), (35859, 37639)]