13407350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 28658880

約数和(自身を除く): 15251530

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1283, 2090, 2566, 5225, 6415, 10450, 12830, 14113, 24377, 28226, 32075, 48754, 64150, 70565, 121885, 141130, 243770, 268147, 352825, 536294, 609425, 705650, 1218850, 1340735, 2681470, 6703675, 13407350]

約数ペア:

[(1, 13407350), (2, 6703675), (5, 2681470), (10, 1340735), (11, 1218850), (19, 705650), (22, 609425), (25, 536294), (38, 352825), (50, 268147), (55, 243770), (95, 141130), (110, 121885), (190, 70565), (209, 64150), (275, 48754), (418, 32075), (475, 28226), (550, 24377), (950, 14113), (1045, 12830), (1283, 10450), (2090, 6415), (2566, 5225)]