13498816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 29900880

約数和(自身を除く): 16402064

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 653, 1088, 1216, 1292, 1306, 2584, 2612, 5168, 5224, 10336, 10448, 11101, 12407, 20672, 20896, 22202, 24814, 41792, 44404, 49628, 88808, 99256, 177616, 198512, 210919, 355232, 397024, 421838, 710464, 794048, 843676, 1687352, 3374704, 6749408, 13498816]

約数ペア:

[(1, 13498816), (2, 6749408), (4, 3374704), (8, 1687352), (16, 843676), (17, 794048), (19, 710464), (32, 421838), (34, 397024), (38, 355232), (64, 210919), (68, 198512), (76, 177616), (136, 99256), (152, 88808), (272, 49628), (304, 44404), (323, 41792), (544, 24814), (608, 22202), (646, 20896), (653, 20672), (1088, 12407), (1216, 11101), (1292, 10448), (1306, 10336), (2584, 5224), (2612, 5168)]