13706576

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 29749212

約数和(自身を除く): 16042636

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 137, 148, 169, 208, 274, 296, 338, 481, 548, 592, 676, 962, 1096, 1352, 1781, 1924, 2192, 2704, 3562, 3848, 5069, 6253, 7124, 7696, 10138, 12506, 14248, 20276, 23153, 25012, 28496, 40552, 46306, 50024, 65897, 81104, 92612, 100048, 131794, 185224, 263588, 370448, 527176, 856661, 1054352, 1713322, 3426644, 6853288, 13706576]

約数ペア:

[(1, 13706576), (2, 6853288), (4, 3426644), (8, 1713322), (13, 1054352), (16, 856661), (26, 527176), (37, 370448), (52, 263588), (74, 185224), (104, 131794), (137, 100048), (148, 92612), (169, 81104), (208, 65897), (274, 50024), (296, 46306), (338, 40552), (481, 28496), (548, 25012), (592, 23153), (676, 20276), (962, 14248), (1096, 12506), (1352, 10138), (1781, 7696), (1924, 7124), (2192, 6253), (2704, 5069), (3562, 3848)]