13306475950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{4789}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 25188655680

約数和(自身を除く): 11882179730

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 911, 1525, 1822, 3050, 4555, 4789, 9110, 9578, 22775, 23945, 45550, 47890, 55571, 111142, 119725, 239450, 277855, 292129, 555710, 584258, 1389275, 1460645, 2778550, 2921290, 4362779, 7303225, 8725558, 14606450, 21813895, 43627790, 109069475, 218138950, 266129519, 532259038, 1330647595, 2661295190, 6653237975, 13306475950]

約数ペア:

[(1, 13306475950), (2, 6653237975), (5, 2661295190), (10, 1330647595), (25, 532259038), (50, 266129519), (61, 218138950), (122, 109069475), (305, 43627790), (610, 21813895), (911, 14606450), (1525, 8725558), (1822, 7303225), (3050, 4362779), (4555, 2921290), (4789, 2778550), (9110, 1460645), (9578, 1389275), (22775, 584258), (23945, 555710), (45550, 292129), (47890, 277855), (55571, 239450), (111142, 119725)]