1230488098

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 2192668704

約数和(自身を除く): 962180606

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 193, 386, 469, 938, 971, 1351, 1942, 2702, 3283, 6566, 6797, 9457, 12931, 13594, 18914, 25862, 47579, 65057, 90517, 95158, 130114, 181034, 187403, 374806, 455399, 633619, 910798, 1267238, 1311821, 2623642, 3187793, 6375586, 9182747, 12556001, 18365494, 25112002, 87892007, 175784014, 615244049, 1230488098]

約数ペア:

[(1, 1230488098), (2, 615244049), (7, 175784014), (14, 87892007), (49, 25112002), (67, 18365494), (98, 12556001), (134, 9182747), (193, 6375586), (386, 3187793), (469, 2623642), (938, 1311821), (971, 1267238), (1351, 910798), (1942, 633619), (2702, 455399), (3283, 374806), (6566, 187403), (6797, 181034), (9457, 130114), (12931, 95158), (13594, 90517), (18914, 65057), (25862, 47579)]