1520705082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{48619}}^1$

素因数の和:49038

約数の個数: 32

約数和(自身を含む): 3283600320

約数和(自身を除く): 1762895238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 10426, 15639, 31278, 48619, 97238, 145857, 291714, 632047, 1264094, 1896141, 3792282, 19496219, 38992438, 58488657, 116977314, 253450847, 506901694, 760352541, 1520705082]

約数ペア:

[(1, 1520705082), (2, 760352541), (3, 506901694), (6, 253450847), (13, 116977314), (26, 58488657), (39, 38992438), (78, 19496219), (401, 3792282), (802, 1896141), (1203, 1264094), (2406, 632047), (5213, 291714), (10426, 145857), (15639, 97238), (31278, 48619)]