13306047860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4132313}}^1$

素因数の和:4132352

約数の個数: 48

約数和(自身を含む): 33322980096

約数和(自身を除く): 20016932236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4132313, 8264626, 16529252, 20661565, 28926191, 41323130, 57852382, 82646260, 95043199, 115704764, 144630955, 190086398, 289261910, 380172796, 475215995, 578523820, 665302393, 950431990, 1330604786, 1900863980, 2661209572, 3326511965, 6653023930, 13306047860]

約数ペア:

[(1, 13306047860), (2, 6653023930), (4, 3326511965), (5, 2661209572), (7, 1900863980), (10, 1330604786), (14, 950431990), (20, 665302393), (23, 578523820), (28, 475215995), (35, 380172796), (46, 289261910), (70, 190086398), (92, 144630955), (115, 115704764), (140, 95043199), (161, 82646260), (230, 57852382), (322, 41323130), (460, 28926191), (644, 20661565), (805, 16529252), (1610, 8264626), (3220, 4132313)]