13103664035

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{61547}}^1$

素因数の和:61656

約数の個数: 48

約数和(自身を含む): 20207439360

約数和(自身を除く): 7103775325

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 79, 245, 385, 395, 539, 553, 869, 2695, 2765, 3871, 4345, 6083, 19355, 30415, 42581, 61547, 212905, 307735, 430829, 677017, 2154145, 3015803, 3385085, 4739119, 4862213, 15079015, 23695595, 24311065, 33173833, 34035491, 53484343, 165869165, 170177455, 238248437, 267421715, 374390401, 1191242185, 1871952005, 2620732807, 13103664035]

約数ペア:

[(1, 13103664035), (5, 2620732807), (7, 1871952005), (11, 1191242185), (35, 374390401), (49, 267421715), (55, 238248437), (77, 170177455), (79, 165869165), (245, 53484343), (385, 34035491), (395, 33173833), (539, 24311065), (553, 23695595), (869, 15079015), (2695, 4862213), (2765, 4739119), (3871, 3385085), (4345, 3015803), (6083, 2154145), (19355, 677017), (30415, 430829), (42581, 307735), (61547, 212905)]