11507860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 29748096

約数和(自身を除く): 18240236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6323, 12646, 25292, 31615, 44261, 63230, 82199, 88522, 126460, 164398, 177044, 221305, 328796, 410995, 442610, 575393, 821990, 885220, 1150786, 1643980, 2301572, 2876965, 5753930, 11507860]

約数ペア:

[(1, 11507860), (2, 5753930), (4, 2876965), (5, 2301572), (7, 1643980), (10, 1150786), (13, 885220), (14, 821990), (20, 575393), (26, 442610), (28, 410995), (35, 328796), (52, 221305), (65, 177044), (70, 164398), (91, 126460), (130, 88522), (140, 82199), (182, 63230), (260, 44261), (364, 31615), (455, 25292), (910, 12646), (1820, 6323)]