13496718

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 28108800

約数和(自身を除く): 14612082

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 487, 894, 974, 1461, 2922, 4619, 9238, 13857, 15097, 27714, 30194, 45291, 72563, 90582, 145126, 217689, 435378, 2249453, 4498906, 6748359, 13496718]

約数ペア:

[(1, 13496718), (2, 6748359), (3, 4498906), (6, 2249453), (31, 435378), (62, 217689), (93, 145126), (149, 90582), (186, 72563), (298, 45291), (447, 30194), (487, 27714), (894, 15097), (974, 13857), (1461, 9238), (2922, 4619)]