13438150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 27841968

約数和(自身を除く): 14403818

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 461, 530, 550, 583, 922, 1166, 1325, 2305, 2650, 2915, 4610, 5071, 5830, 10142, 11525, 14575, 23050, 24433, 25355, 29150, 48866, 50710, 122165, 126775, 244330, 253550, 268763, 537526, 610825, 1221650, 1343815, 2687630, 6719075, 13438150]

約数ペア:

[(1, 13438150), (2, 6719075), (5, 2687630), (10, 1343815), (11, 1221650), (22, 610825), (25, 537526), (50, 268763), (53, 253550), (55, 244330), (106, 126775), (110, 122165), (265, 50710), (275, 48866), (461, 29150), (530, 25355), (550, 24433), (583, 23050), (922, 14575), (1166, 11525), (1325, 10142), (2305, 5830), (2650, 5071), (2915, 4610)]