1253156768378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5387}}^1\times {\mathrm{44753}}^1$

素因数の和:50278

約数の個数: 32

約数和(自身を含む): 1979232402816

約数和(自身を除く): 726075634438

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 5387, 10774, 44753, 89506, 123901, 247802, 608731, 1029319, 1217462, 2058638, 5057089, 10114178, 14000813, 28001626, 116313047, 232626094, 241084411, 482168822, 5544941453, 11089882906, 27242538443, 54485076886, 626578384189, 1253156768378]

約数ペア:

[(1, 1253156768378), (2, 626578384189), (23, 54485076886), (46, 27242538443), (113, 11089882906), (226, 5544941453), (2599, 482168822), (5198, 241084411), (5387, 232626094), (10774, 116313047), (44753, 28001626), (89506, 14000813), (123901, 10114178), (247802, 5057089), (608731, 2058638), (1029319, 1217462)]