13411970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 28957824

約数和(自身を除く): 15545854

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 113, 130, 143, 166, 226, 286, 415, 565, 715, 830, 913, 1079, 1130, 1243, 1430, 1469, 1826, 2158, 2486, 2938, 4565, 5395, 6215, 7345, 9130, 9379, 10790, 11869, 12430, 14690, 16159, 18758, 23738, 32318, 46895, 59345, 80795, 93790, 103169, 118690, 121927, 161590, 206338, 243854, 515845, 609635, 1031690, 1219270, 1341197, 2682394, 6705985, 13411970]

約数ペア:

[(1, 13411970), (2, 6705985), (5, 2682394), (10, 1341197), (11, 1219270), (13, 1031690), (22, 609635), (26, 515845), (55, 243854), (65, 206338), (83, 161590), (110, 121927), (113, 118690), (130, 103169), (143, 93790), (166, 80795), (226, 59345), (286, 46895), (415, 32318), (565, 23738), (715, 18758), (830, 16159), (913, 14690), (1079, 12430), (1130, 11869), (1243, 10790), (1430, 9379), (1469, 9130), (1826, 7345), (2158, 6215), (2486, 5395), (2938, 4565)]