102947449852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6935

約数の個数: 72

約数和(自身を含む): 197948318400

約数和(自身を除く): 95000868548

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 239, 338, 388, 478, 676, 956, 1261, 2522, 3107, 5044, 6214, 6569, 12428, 13138, 16393, 23183, 26276, 32786, 40391, 46366, 65572, 80782, 85397, 92732, 161564, 170794, 301379, 341588, 602758, 637193, 1110161, 1205516, 1274386, 1569991, 2220322, 2548772, 3139982, 3917927, 4440644, 6279964, 7835854, 8283509, 15671708, 16567018, 20409883, 33134036, 40819766, 81639532, 107685617, 152289127, 215371234, 265328479, 304578254, 430742468, 530656958, 609156508, 1061313916, 1979758651, 3959517302, 7919034604, 25736862463, 51473724926, 102947449852]

約数ペア:

[(1, 102947449852), (2, 51473724926), (4, 25736862463), (13, 7919034604), (26, 3959517302), (52, 1979758651), (97, 1061313916), (169, 609156508), (194, 530656958), (239, 430742468), (338, 304578254), (388, 265328479), (478, 215371234), (676, 152289127), (956, 107685617), (1261, 81639532), (2522, 40819766), (3107, 33134036), (5044, 20409883), (6214, 16567018), (6569, 15671708), (12428, 8283509), (13138, 7835854), (16393, 6279964), (23183, 4440644), (26276, 3917927), (32786, 3139982), (40391, 2548772), (46366, 2220322), (65572, 1569991), (80782, 1274386), (85397, 1205516), (92732, 1110161), (161564, 637193), (170794, 602758), (301379, 341588)]