12637716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 37029888

約数和(自身を除く): 24392172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 163, 182, 213, 273, 284, 326, 364, 426, 489, 497, 546, 652, 852, 923, 978, 994, 1092, 1141, 1491, 1846, 1956, 1988, 2119, 2282, 2769, 2982, 3423, 3692, 4238, 4564, 5538, 5964, 6357, 6461, 6846, 8476, 11076, 11573, 12714, 12922, 13692, 14833, 19383, 23146, 25428, 25844, 29666, 34719, 38766, 44499, 46292, 59332, 69438, 77532, 81011, 88998, 138876, 150449, 162022, 177996, 243033, 300898, 324044, 451347, 486066, 601796, 902694, 972132, 1053143, 1805388, 2106286, 3159429, 4212572, 6318858, 12637716]

約数ペア:

[(1, 12637716), (2, 6318858), (3, 4212572), (4, 3159429), (6, 2106286), (7, 1805388), (12, 1053143), (13, 972132), (14, 902694), (21, 601796), (26, 486066), (28, 451347), (39, 324044), (42, 300898), (52, 243033), (71, 177996), (78, 162022), (84, 150449), (91, 138876), (142, 88998), (156, 81011), (163, 77532), (182, 69438), (213, 59332), (273, 46292), (284, 44499), (326, 38766), (364, 34719), (426, 29666), (489, 25844), (497, 25428), (546, 23146), (652, 19383), (852, 14833), (923, 13692), (978, 12922), (994, 12714), (1092, 11573), (1141, 11076), (1491, 8476), (1846, 6846), (1956, 6461), (1988, 6357), (2119, 5964), (2282, 5538), (2769, 4564), (2982, 4238), (3423, 3692)]