12385074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 28748160

約数和(自身を除く): 16363086

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 137, 183, 247, 274, 366, 411, 494, 741, 793, 822, 1159, 1482, 1586, 1781, 2318, 2379, 2603, 3477, 3562, 4758, 5206, 5343, 6954, 7809, 8357, 10686, 15067, 15618, 16714, 25071, 30134, 33839, 45201, 50142, 67678, 90402, 101517, 108641, 158783, 203034, 217282, 317566, 325923, 476349, 651846, 952698, 2064179, 4128358, 6192537, 12385074]

約数ペア:

[(1, 12385074), (2, 6192537), (3, 4128358), (6, 2064179), (13, 952698), (19, 651846), (26, 476349), (38, 325923), (39, 317566), (57, 217282), (61, 203034), (78, 158783), (114, 108641), (122, 101517), (137, 90402), (183, 67678), (247, 50142), (274, 45201), (366, 33839), (411, 30134), (494, 25071), (741, 16714), (793, 15618), (822, 15067), (1159, 10686), (1482, 8357), (1586, 7809), (1781, 6954), (2318, 5343), (2379, 5206), (2603, 4758), (3477, 3562)]