13242456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 26069544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 349, 372, 408, 527, 558, 612, 698, 744, 1047, 1054, 1116, 1224, 1396, 1581, 2094, 2108, 2232, 2792, 3141, 3162, 4188, 4216, 4743, 5933, 6282, 6324, 8376, 9486, 10819, 11866, 12564, 12648, 17799, 18972, 21638, 23732, 25128, 32457, 35598, 37944, 43276, 47464, 53397, 64914, 71196, 86552, 97371, 106794, 129828, 142392, 183923, 194742, 213588, 259656, 367846, 389484, 427176, 551769, 735692, 778968, 1103538, 1471384, 1655307, 2207076, 3310614, 4414152, 6621228, 13242456]

約数ペア:

[(1, 13242456), (2, 6621228), (3, 4414152), (4, 3310614), (6, 2207076), (8, 1655307), (9, 1471384), (12, 1103538), (17, 778968), (18, 735692), (24, 551769), (31, 427176), (34, 389484), (36, 367846), (51, 259656), (62, 213588), (68, 194742), (72, 183923), (93, 142392), (102, 129828), (124, 106794), (136, 97371), (153, 86552), (186, 71196), (204, 64914), (248, 53397), (279, 47464), (306, 43276), (349, 37944), (372, 35598), (408, 32457), (527, 25128), (558, 23732), (612, 21638), (698, 18972), (744, 17799), (1047, 12648), (1054, 12564), (1116, 11866), (1224, 10819), (1396, 9486), (1581, 8376), (2094, 6324), (2108, 6282), (2232, 5933), (2792, 4743), (3141, 4216), (3162, 4188)]