13505823808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653339}}^1$

素因数の和:653387

約数の個数: 56

約数和(自身を含む): 29870704800

約数和(自身を除く): 16364880992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 653339, 1306678, 2613356, 5226712, 10453424, 11106763, 12413441, 20906848, 22213526, 24826882, 41813696, 44427052, 49653764, 88854104, 99307528, 177708208, 198615056, 211028497, 355416416, 397230112, 422056994, 710832832, 794460224, 844113988, 1688227976, 3376455952, 6752911904, 13505823808]

約数ペア:

[(1, 13505823808), (2, 6752911904), (4, 3376455952), (8, 1688227976), (16, 844113988), (17, 794460224), (19, 710832832), (32, 422056994), (34, 397230112), (38, 355416416), (64, 211028497), (68, 198615056), (76, 177708208), (136, 99307528), (152, 88854104), (272, 49653764), (304, 44427052), (323, 41813696), (544, 24826882), (608, 22213526), (646, 20906848), (1088, 12413441), (1216, 11106763), (1292, 10453424), (2584, 5226712), (5168, 2613356), (10336, 1306678), (20672, 653339)]