11923721390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{8543}}^1$

素因数の和:8841

約数の個数: 64

約数和(自身を含む): 24882315264

約数和(自身を除く): 12958593874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 157, 254, 314, 635, 785, 889, 1099, 1270, 1570, 1778, 2198, 4445, 5495, 8543, 8890, 10990, 17086, 19939, 39878, 42715, 59801, 85430, 99695, 119602, 139573, 199390, 279146, 299005, 598010, 697865, 1084961, 1341251, 1395730, 2169922, 2682502, 5424805, 6706255, 7594727, 9388757, 10849610, 13412510, 15189454, 18777514, 37973635, 46943785, 75947270, 93887570, 170338877, 340677754, 851694385, 1192372139, 1703388770, 2384744278, 5961860695, 11923721390]

約数ペア:

[(1, 11923721390), (2, 5961860695), (5, 2384744278), (7, 1703388770), (10, 1192372139), (14, 851694385), (35, 340677754), (70, 170338877), (127, 93887570), (157, 75947270), (254, 46943785), (314, 37973635), (635, 18777514), (785, 15189454), (889, 13412510), (1099, 10849610), (1270, 9388757), (1570, 7594727), (1778, 6706255), (2198, 5424805), (4445, 2682502), (5495, 2169922), (8543, 1395730), (8890, 1341251), (10990, 1084961), (17086, 697865), (19939, 598010), (39878, 299005), (42715, 279146), (59801, 199390), (85430, 139573), (99695, 119602)]