63427130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25679}}^1$

素因数の和:25718

約数の個数: 32

約数和(自身を含む): 129427200

約数和(自身を除く): 66000070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 25679, 51358, 128395, 256790, 333827, 487901, 667654, 975802, 1669135, 2439505, 3338270, 4879010, 6342713, 12685426, 31713565, 63427130]

約数ペア:

[(1, 63427130), (2, 31713565), (5, 12685426), (10, 6342713), (13, 4879010), (19, 3338270), (26, 2439505), (38, 1669135), (65, 975802), (95, 667654), (130, 487901), (190, 333827), (247, 256790), (494, 128395), (1235, 51358), (2470, 25679)]