5200171210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3539}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 10276761600

約数和(自身を除く): 5076590390

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 127, 130, 178, 254, 445, 635, 890, 1157, 1270, 1651, 2314, 3302, 3539, 5785, 7078, 8255, 11303, 11570, 16510, 17695, 22606, 35390, 46007, 56515, 92014, 113030, 146939, 230035, 293878, 314971, 449453, 460070, 629942, 734695, 898906, 1469390, 1574855, 2247265, 3149710, 4094623, 4494530, 5842889, 8189246, 11685778, 20473115, 29214445, 40001317, 40946230, 58428890, 80002634, 200006585, 400013170, 520017121, 1040034242, 2600085605, 5200171210]

約数ペア:

[(1, 5200171210), (2, 2600085605), (5, 1040034242), (10, 520017121), (13, 400013170), (26, 200006585), (65, 80002634), (89, 58428890), (127, 40946230), (130, 40001317), (178, 29214445), (254, 20473115), (445, 11685778), (635, 8189246), (890, 5842889), (1157, 4494530), (1270, 4094623), (1651, 3149710), (2314, 2247265), (3302, 1574855), (3539, 1469390), (5785, 898906), (7078, 734695), (8255, 629942), (11303, 460070), (11570, 449453), (16510, 314971), (17695, 293878), (22606, 230035), (35390, 146939), (46007, 113030), (56515, 92014)]