10511797828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{128437}}^1$

素因数の和:128564

約数の個数: 48

約数和(自身を含む): 21865285120

約数和(自身を除く): 11353487292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1106, 2212, 2923, 5846, 11692, 20461, 40922, 81844, 128437, 256874, 513748, 899059, 1798118, 3596236, 4752169, 9504338, 10146523, 19008676, 20293046, 33265183, 40586092, 66530366, 71025661, 133060732, 142051322, 284102644, 375421351, 750842702, 1501685404, 2627949457, 5255898914, 10511797828]

約数ペア:

[(1, 10511797828), (2, 5255898914), (4, 2627949457), (7, 1501685404), (14, 750842702), (28, 375421351), (37, 284102644), (74, 142051322), (79, 133060732), (148, 71025661), (158, 66530366), (259, 40586092), (316, 33265183), (518, 20293046), (553, 19008676), (1036, 10146523), (1106, 9504338), (2212, 4752169), (2923, 3596236), (5846, 1798118), (11692, 899059), (20461, 513748), (40922, 256874), (81844, 128437)]