860190968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181581}}^1$

素因数の和:1181607

約数の個数: 32

約数和(自身を含む): 1985057760

約数和(自身を除く): 1124866792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1181581, 2363162, 4726324, 8271067, 9452648, 15360553, 16542134, 30721106, 33084268, 61442212, 66168536, 107523871, 122884424, 215047742, 430095484, 860190968]

約数ペア:

[(1, 860190968), (2, 430095484), (4, 215047742), (7, 122884424), (8, 107523871), (13, 66168536), (14, 61442212), (26, 33084268), (28, 30721106), (52, 16542134), (56, 15360553), (91, 9452648), (104, 8271067), (182, 4726324), (364, 2363162), (728, 1181581)]