12502548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 22092012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 659, 1054, 1116, 1318, 1581, 1977, 2108, 2636, 3162, 3954, 4743, 5931, 6324, 7908, 9486, 11203, 11862, 18972, 20429, 22406, 23724, 33609, 40858, 44812, 61287, 67218, 81716, 100827, 122574, 134436, 183861, 201654, 245148, 347293, 367722, 403308, 694586, 735444, 1041879, 1389172, 2083758, 3125637, 4167516, 6251274, 12502548]

約数ペア:

[(1, 12502548), (2, 6251274), (3, 4167516), (4, 3125637), (6, 2083758), (9, 1389172), (12, 1041879), (17, 735444), (18, 694586), (31, 403308), (34, 367722), (36, 347293), (51, 245148), (62, 201654), (68, 183861), (93, 134436), (102, 122574), (124, 100827), (153, 81716), (186, 67218), (204, 61287), (279, 44812), (306, 40858), (372, 33609), (527, 23724), (558, 22406), (612, 20429), (659, 18972), (1054, 11862), (1116, 11203), (1318, 9486), (1581, 7908), (1977, 6324), (2108, 5931), (2636, 4743), (3162, 3954)]