12896312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 28410480

約数和(自身を除く): 15514168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11273, 22546, 45092, 90184, 124003, 146549, 248006, 293098, 496012, 586196, 992024, 1172392, 1612039, 3224078, 6448156, 12896312]

約数ペア:

[(1, 12896312), (2, 6448156), (4, 3224078), (8, 1612039), (11, 1172392), (13, 992024), (22, 586196), (26, 496012), (44, 293098), (52, 248006), (88, 146549), (104, 124003), (143, 90184), (286, 45092), (572, 22546), (1144, 11273)]