1378702414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{619}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 2217045600

約数和(自身を除く): 838343186

約数列:

[1, 2, 17, 34, 109, 218, 601, 619, 1202, 1238, 1853, 3706, 10217, 10523, 20434, 21046, 65509, 67471, 131018, 134942, 372019, 744038, 1113653, 1147007, 2227306, 2294014, 6324323, 12648646, 40550071, 81100142, 689351207, 1378702414]

約数ペア:

[(1, 1378702414), (2, 689351207), (17, 81100142), (34, 40550071), (109, 12648646), (218, 6324323), (601, 2294014), (619, 2227306), (1202, 1147007), (1238, 1113653), (1853, 744038), (3706, 372019), (10217, 134942), (10523, 131018), (20434, 67471), (21046, 65509)]