12676268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 26006400

約数和(自身を除く): 13330132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 257, 418, 514, 649, 836, 1028, 1121, 1298, 2242, 2596, 2827, 4484, 4883, 5654, 9766, 11308, 12331, 15163, 19532, 24662, 30326, 49324, 53713, 60652, 107426, 166793, 214852, 288097, 333586, 576194, 667172, 1152388, 3169067, 6338134, 12676268]

約数ペア:

[(1, 12676268), (2, 6338134), (4, 3169067), (11, 1152388), (19, 667172), (22, 576194), (38, 333586), (44, 288097), (59, 214852), (76, 166793), (118, 107426), (209, 60652), (236, 53713), (257, 49324), (418, 30326), (514, 24662), (649, 19532), (836, 15163), (1028, 12331), (1121, 11308), (1298, 9766), (2242, 5654), (2596, 4883), (2827, 4484)]