13828122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 72

約数和(自身を含む): 37678368

約数和(自身を除く): 23850246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 907, 1089, 1386, 1694, 1814, 2178, 2541, 2721, 5082, 5442, 6349, 7623, 8163, 9977, 12698, 15246, 16326, 19047, 19954, 29931, 38094, 57141, 59862, 69839, 89793, 109747, 114282, 139678, 179586, 209517, 219494, 329241, 419034, 628551, 658482, 768229, 987723, 1257102, 1536458, 1975446, 2304687, 4609374, 6914061, 13828122]

約数ペア:

[(1, 13828122), (2, 6914061), (3, 4609374), (6, 2304687), (7, 1975446), (9, 1536458), (11, 1257102), (14, 987723), (18, 768229), (21, 658482), (22, 628551), (33, 419034), (42, 329241), (63, 219494), (66, 209517), (77, 179586), (99, 139678), (121, 114282), (126, 109747), (154, 89793), (198, 69839), (231, 59862), (242, 57141), (363, 38094), (462, 29931), (693, 19954), (726, 19047), (847, 16326), (907, 15246), (1089, 12698), (1386, 9977), (1694, 8163), (1814, 7623), (2178, 6349), (2541, 5442), (2721, 5082)]