13250752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 29352240

約数和(自身を除く): 16101488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 641, 646, 1088, 1216, 1282, 1292, 2564, 2584, 5128, 5168, 10256, 10336, 10897, 12179, 20512, 20672, 21794, 24358, 41024, 43588, 48716, 87176, 97432, 174352, 194864, 207043, 348704, 389728, 414086, 697408, 779456, 828172, 1656344, 3312688, 6625376, 13250752]

約数ペア:

[(1, 13250752), (2, 6625376), (4, 3312688), (8, 1656344), (16, 828172), (17, 779456), (19, 697408), (32, 414086), (34, 389728), (38, 348704), (64, 207043), (68, 194864), (76, 174352), (136, 97432), (152, 87176), (272, 48716), (304, 43588), (323, 41024), (544, 24358), (608, 21794), (641, 20672), (646, 20512), (1088, 12179), (1216, 10897), (1282, 10336), (1292, 10256), (2564, 5168), (2584, 5128)]