13303963504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{4409}}^1$

素因数の和:4682

約数の個数: 80

約数和(自身を含む): 28249754400

約数和(自身を除く): 14945790896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 163, 178, 208, 326, 356, 652, 712, 1157, 1304, 1424, 2119, 2314, 2608, 4238, 4409, 4628, 8476, 8818, 9256, 14507, 16952, 17636, 18512, 29014, 33904, 35272, 57317, 58028, 70544, 114634, 116056, 188591, 229268, 232112, 377182, 392401, 458536, 718667, 754364, 784802, 917072, 1437334, 1508728, 1569604, 2874668, 3017456, 3139208, 5101213, 5749336, 6278416, 9342671, 10202426, 11498672, 18685342, 20404852, 37370684, 40809704, 63961363, 74741368, 81619408, 127922726, 149482736, 255845452, 511690904, 831497719, 1023381808, 1662995438, 3325990876, 6651981752, 13303963504]

約数ペア:

[(1, 13303963504), (2, 6651981752), (4, 3325990876), (8, 1662995438), (13, 1023381808), (16, 831497719), (26, 511690904), (52, 255845452), (89, 149482736), (104, 127922726), (163, 81619408), (178, 74741368), (208, 63961363), (326, 40809704), (356, 37370684), (652, 20404852), (712, 18685342), (1157, 11498672), (1304, 10202426), (1424, 9342671), (2119, 6278416), (2314, 5749336), (2608, 5101213), (4238, 3139208), (4409, 3017456), (4628, 2874668), (8476, 1569604), (8818, 1508728), (9256, 1437334), (14507, 917072), (16952, 784802), (17636, 754364), (18512, 718667), (29014, 458536), (33904, 392401), (35272, 377182), (57317, 232112), (58028, 229268), (70544, 188591), (114634, 116056)]