15691031642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661009}}^1$

素因数の和:661118

約数の個数: 32

約数和(自身を含む): 27984519360

約数和(自身を除く): 12293487718

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 11869, 23738, 661009, 1322018, 7271099, 8593117, 14542198, 17186234, 54863747, 94524287, 109727494, 189048574, 603501217, 713228711, 1207002434, 1426457422, 7845515821, 15691031642]

約数ペア:

[(1, 15691031642), (2, 7845515821), (11, 1426457422), (13, 1207002434), (22, 713228711), (26, 603501217), (83, 189048574), (143, 109727494), (166, 94524287), (286, 54863747), (913, 17186234), (1079, 14542198), (1826, 8593117), (2158, 7271099), (11869, 1322018), (23738, 661009)]