12565565896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{29023}}^1$

素因数の和:29246

約数の個数: 64

約数和(自身を含む): 26623134720

約数和(自身を除く): 14057568824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 181, 184, 299, 362, 598, 724, 1196, 1448, 2353, 2392, 4163, 4706, 8326, 9412, 16652, 18824, 29023, 33304, 54119, 58046, 108238, 116092, 216476, 232184, 377299, 432952, 667529, 754598, 1335058, 1509196, 2670116, 3018392, 5253163, 5340232, 8677877, 10506326, 17355754, 21012652, 34711508, 42025304, 68291119, 69423016, 120822749, 136582238, 241645498, 273164476, 483290996, 546328952, 966581992, 1570695737, 3141391474, 6282782948, 12565565896]

約数ペア:

[(1, 12565565896), (2, 6282782948), (4, 3141391474), (8, 1570695737), (13, 966581992), (23, 546328952), (26, 483290996), (46, 273164476), (52, 241645498), (92, 136582238), (104, 120822749), (181, 69423016), (184, 68291119), (299, 42025304), (362, 34711508), (598, 21012652), (724, 17355754), (1196, 10506326), (1448, 8677877), (2353, 5340232), (2392, 5253163), (4163, 3018392), (4706, 2670116), (8326, 1509196), (9412, 1335058), (16652, 754598), (18824, 667529), (29023, 432952), (33304, 377299), (54119, 232184), (58046, 216476), (108238, 116092)]