13302464360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{3847}}^1$

素因数の和:4626

約数の個数: 64

約数和(自身を含む): 30204645120

約数和(自身を除く): 16902180760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 631, 685, 1096, 1262, 1370, 2524, 2740, 3155, 3847, 5048, 5480, 6310, 7694, 12620, 15388, 19235, 25240, 30776, 38470, 76940, 86447, 153880, 172894, 345788, 432235, 527039, 691576, 864470, 1054078, 1728940, 2108156, 2427457, 2635195, 3457880, 4216312, 4854914, 5270390, 9709828, 10540780, 12137285, 19419656, 21081560, 24274570, 48549140, 97098280, 332561609, 665123218, 1330246436, 1662808045, 2660492872, 3325616090, 6651232180, 13302464360]

約数ペア:

[(1, 13302464360), (2, 6651232180), (4, 3325616090), (5, 2660492872), (8, 1662808045), (10, 1330246436), (20, 665123218), (40, 332561609), (137, 97098280), (274, 48549140), (548, 24274570), (631, 21081560), (685, 19419656), (1096, 12137285), (1262, 10540780), (1370, 9709828), (2524, 5270390), (2740, 4854914), (3155, 4216312), (3847, 3457880), (5048, 2635195), (5480, 2427457), (6310, 2108156), (7694, 1728940), (12620, 1054078), (15388, 864470), (19235, 691576), (25240, 527039), (30776, 432235), (38470, 345788), (76940, 172894), (86447, 153880)]