13025178430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1220729}}^1$

素因数の和:1220844

約数の個数: 32

約数和(自身を含む): 25840412640

約数和(自身を除く): 12815234210

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 1220729, 2441458, 6103645, 12207290, 13428019, 26856038, 67140095, 118410713, 134280190, 236821426, 592053565, 1184107130, 1302517843, 2605035686, 6512589215, 13025178430]

約数ペア:

[(1, 13025178430), (2, 6512589215), (5, 2605035686), (10, 1302517843), (11, 1184107130), (22, 592053565), (55, 236821426), (97, 134280190), (110, 118410713), (194, 67140095), (485, 26856038), (970, 13428019), (1067, 12207290), (2134, 6103645), (5335, 2441458), (10670, 1220729)]