804599362450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11657}}^1\times {\mathrm{106189}}^1$

素因数の和:117871

約数の個数: 48

約数和(自身を含む): 1611827852040

約数和(自身を除く): 807228489590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 11657, 23314, 58285, 106189, 116570, 151541, 212378, 291425, 303082, 530945, 582850, 757705, 1061890, 1380457, 1515410, 2654725, 2760914, 3788525, 5309450, 6902285, 7577050, 13804570, 34511425, 69022850, 1237845173, 2475690346, 6189225865, 12378451730, 16091987249, 30946129325, 32183974498, 61892258650, 80459936245, 160919872490, 402299681225, 804599362450]

約数ペア:

[(1, 804599362450), (2, 402299681225), (5, 160919872490), (10, 80459936245), (13, 61892258650), (25, 32183974498), (26, 30946129325), (50, 16091987249), (65, 12378451730), (130, 6189225865), (325, 2475690346), (650, 1237845173), (11657, 69022850), (23314, 34511425), (58285, 13804570), (106189, 7577050), (116570, 6902285), (151541, 5309450), (212378, 3788525), (291425, 2760914), (303082, 2654725), (530945, 1515410), (582850, 1380457), (757705, 1061890)]