1337302758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 2964107520

約数和(自身を除く): 1626804762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 137, 262, 274, 393, 411, 786, 822, 1129, 1441, 1507, 2258, 2882, 3014, 3387, 4323, 4521, 6774, 8646, 9042, 12419, 17947, 24838, 35894, 37257, 53841, 74514, 107682, 147899, 154673, 197417, 295798, 309346, 394834, 443697, 464019, 592251, 887394, 928038, 1184502, 1626889, 1701403, 3253778, 3402806, 4880667, 5104209, 9761334, 10208418, 20262163, 40524326, 60786489, 121572978, 222883793, 445767586, 668651379, 1337302758]

約数ペア:

[(1, 1337302758), (2, 668651379), (3, 445767586), (6, 222883793), (11, 121572978), (22, 60786489), (33, 40524326), (66, 20262163), (131, 10208418), (137, 9761334), (262, 5104209), (274, 4880667), (393, 3402806), (411, 3253778), (786, 1701403), (822, 1626889), (1129, 1184502), (1441, 928038), (1507, 887394), (2258, 592251), (2882, 464019), (3014, 443697), (3387, 394834), (4323, 309346), (4521, 295798), (6774, 197417), (8646, 154673), (9042, 147899), (12419, 107682), (17947, 74514), (24838, 53841), (35894, 37257)]