204859750537

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{4229}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 235214733600

約数和(自身を除く): 30354983063

約数列:

[1, 13, 17, 169, 221, 1297, 2197, 2873, 4229, 16861, 22049, 37349, 54977, 71893, 219193, 286637, 714701, 934609, 2849509, 3726281, 5485013, 9291113, 12149917, 48441653, 71305169, 93245221, 157948921, 926967197, 1212187873, 12050573561, 15758442349, 204859750537]

約数ペア:

[(1, 204859750537), (13, 15758442349), (17, 12050573561), (169, 1212187873), (221, 926967197), (1297, 157948921), (2197, 93245221), (2873, 71305169), (4229, 48441653), (16861, 12149917), (22049, 9291113), (37349, 5485013), (54977, 3726281), (71893, 2849509), (219193, 934609), (286637, 714701)]