1397431062

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{892357}}^1$

素因数の和:892397

約数の個数: 32

約数和(自身を含む): 3212488800

約数和(自身を除く): 1815057738

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 892357, 1784714, 2677071, 5354142, 8031213, 16062426, 24093639, 25878353, 48187278, 51756706, 77635059, 155270118, 232905177, 465810354, 698715531, 1397431062]

約数ペア:

[(1, 1397431062), (2, 698715531), (3, 465810354), (6, 232905177), (9, 155270118), (18, 77635059), (27, 51756706), (29, 48187278), (54, 25878353), (58, 24093639), (87, 16062426), (174, 8031213), (261, 5354142), (522, 2677071), (783, 1784714), (1566, 892357)]