13269472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 14248928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 181, 232, 316, 362, 464, 632, 724, 928, 1264, 1448, 2291, 2528, 2896, 4582, 5249, 5792, 9164, 10498, 14299, 18328, 20996, 28598, 36656, 41992, 57196, 73312, 83984, 114392, 167968, 228784, 414671, 457568, 829342, 1658684, 3317368, 6634736, 13269472]

約数ペア:

[(1, 13269472), (2, 6634736), (4, 3317368), (8, 1658684), (16, 829342), (29, 457568), (32, 414671), (58, 228784), (79, 167968), (116, 114392), (158, 83984), (181, 73312), (232, 57196), (316, 41992), (362, 36656), (464, 28598), (632, 20996), (724, 18328), (928, 14299), (1264, 10498), (1448, 9164), (2291, 5792), (2528, 5249), (2896, 4582)]