12424804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 13541276

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 137, 158, 164, 274, 287, 316, 548, 553, 574, 959, 1106, 1148, 1918, 2212, 3239, 3836, 5617, 6478, 10823, 11234, 12956, 21646, 22468, 22673, 39319, 43292, 45346, 75761, 78638, 90692, 151522, 157276, 303044, 443743, 887486, 1774972, 3106201, 6212402, 12424804]

約数ペア:

[(1, 12424804), (2, 6212402), (4, 3106201), (7, 1774972), (14, 887486), (28, 443743), (41, 303044), (79, 157276), (82, 151522), (137, 90692), (158, 78638), (164, 75761), (274, 45346), (287, 43292), (316, 39319), (548, 22673), (553, 22468), (574, 21646), (959, 12956), (1106, 11234), (1148, 10823), (1918, 6478), (2212, 5617), (3239, 3836)]