12891528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4619

約数の個数: 64

約数和(自身を含む): 38572800

約数和(自身を除く): 25681272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4591, 9182, 13773, 18364, 27546, 36728, 41319, 55092, 59683, 82638, 110184, 119366, 123957, 165276, 179049, 238732, 247914, 330552, 358098, 477464, 495828, 537147, 716196, 991656, 1074294, 1432392, 1611441, 2148588, 3222882, 4297176, 6445764, 12891528]

約数ペア:

[(1, 12891528), (2, 6445764), (3, 4297176), (4, 3222882), (6, 2148588), (8, 1611441), (9, 1432392), (12, 1074294), (13, 991656), (18, 716196), (24, 537147), (26, 495828), (27, 477464), (36, 358098), (39, 330552), (52, 247914), (54, 238732), (72, 179049), (78, 165276), (104, 123957), (108, 119366), (117, 110184), (156, 82638), (216, 59683), (234, 55092), (312, 41319), (351, 36728), (468, 27546), (702, 18364), (936, 13773), (1404, 9182), (2808, 4591)]