13418964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 37287432

約数和(自身を除く): 23868468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 541, 636, 689, 954, 1082, 1378, 1623, 1908, 2067, 2164, 2756, 3246, 4134, 4869, 6201, 6492, 7033, 8268, 9738, 12402, 14066, 19476, 21099, 24804, 28132, 28673, 42198, 57346, 63297, 84396, 86019, 114692, 126594, 172038, 253188, 258057, 344076, 372749, 516114, 745498, 1032228, 1118247, 1490996, 2236494, 3354741, 4472988, 6709482, 13418964]

約数ペア:

[(1, 13418964), (2, 6709482), (3, 4472988), (4, 3354741), (6, 2236494), (9, 1490996), (12, 1118247), (13, 1032228), (18, 745498), (26, 516114), (36, 372749), (39, 344076), (52, 258057), (53, 253188), (78, 172038), (106, 126594), (117, 114692), (156, 86019), (159, 84396), (212, 63297), (234, 57346), (318, 42198), (468, 28673), (477, 28132), (541, 24804), (636, 21099), (689, 19476), (954, 14066), (1082, 12402), (1378, 9738), (1623, 8268), (1908, 7033), (2067, 6492), (2164, 6201), (2756, 4869), (3246, 4134)]