1187291226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 2626494336

約数和(自身を除く): 1439203110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 397, 401, 678, 794, 802, 1191, 1203, 1243, 2382, 2406, 2486, 3729, 4367, 4411, 7458, 8734, 8822, 13101, 13233, 26202, 26466, 44861, 45313, 89722, 90626, 134583, 135939, 159197, 269166, 271878, 318394, 477591, 493471, 498443, 955182, 986942, 996886, 1480413, 1495329, 1751167, 2960826, 2990658, 3502334, 5253501, 10507002, 17989261, 35978522, 53967783, 107935566, 197881871, 395763742, 593645613, 1187291226]

約数ペア:

[(1, 1187291226), (2, 593645613), (3, 395763742), (6, 197881871), (11, 107935566), (22, 53967783), (33, 35978522), (66, 17989261), (113, 10507002), (226, 5253501), (339, 3502334), (397, 2990658), (401, 2960826), (678, 1751167), (794, 1495329), (802, 1480413), (1191, 996886), (1203, 986942), (1243, 955182), (2382, 498443), (2406, 493471), (2486, 477591), (3729, 318394), (4367, 271878), (4411, 269166), (7458, 159197), (8734, 135939), (8822, 134583), (13101, 90626), (13233, 89722), (26202, 45313), (26466, 44861)]