169863304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30817}}^1$

素因数の和:30889

約数の個数: 32

約数和(自身を含む): 349476120

約数和(自身を除く): 179612816

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 30817, 61634, 123268, 246536, 400621, 801242, 1602484, 1633301, 3204968, 3266602, 6533204, 13066408, 21232913, 42465826, 84931652, 169863304]

約数ペア:

[(1, 169863304), (2, 84931652), (4, 42465826), (8, 21232913), (13, 13066408), (26, 6533204), (52, 3266602), (53, 3204968), (104, 1633301), (106, 1602484), (212, 801242), (424, 400621), (689, 246536), (1378, 123268), (2756, 61634), (5512, 30817)]