13492480

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 32965632

約数和(自身を除く): 19473152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 127, 128, 160, 166, 254, 256, 320, 332, 415, 508, 635, 640, 664, 830, 1016, 1270, 1280, 1328, 1660, 2032, 2540, 2656, 3320, 4064, 5080, 5312, 6640, 8128, 10160, 10541, 10624, 13280, 16256, 20320, 21082, 21248, 26560, 32512, 40640, 42164, 52705, 53120, 81280, 84328, 105410, 106240, 162560, 168656, 210820, 337312, 421640, 674624, 843280, 1349248, 1686560, 2698496, 3373120, 6746240, 13492480]

約数ペア:

[(1, 13492480), (2, 6746240), (4, 3373120), (5, 2698496), (8, 1686560), (10, 1349248), (16, 843280), (20, 674624), (32, 421640), (40, 337312), (64, 210820), (80, 168656), (83, 162560), (127, 106240), (128, 105410), (160, 84328), (166, 81280), (254, 53120), (256, 52705), (320, 42164), (332, 40640), (415, 32512), (508, 26560), (635, 21248), (640, 21082), (664, 20320), (830, 16256), (1016, 13280), (1270, 10624), (1280, 10541), (1328, 10160), (1660, 8128), (2032, 6640), (2540, 5312), (2656, 5080), (3320, 4064)]