13307450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 27185760

約数和(自身を除く): 13878310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 347, 590, 650, 694, 767, 1475, 1534, 1735, 2950, 3470, 3835, 4511, 7670, 8675, 9022, 17350, 19175, 20473, 22555, 38350, 40946, 45110, 102365, 112775, 204730, 225550, 266149, 511825, 532298, 1023650, 1330745, 2661490, 6653725, 13307450]

約数ペア:

[(1, 13307450), (2, 6653725), (5, 2661490), (10, 1330745), (13, 1023650), (25, 532298), (26, 511825), (50, 266149), (59, 225550), (65, 204730), (118, 112775), (130, 102365), (295, 45110), (325, 40946), (347, 38350), (590, 22555), (650, 20473), (694, 19175), (767, 17350), (1475, 9022), (1534, 8675), (1735, 7670), (2950, 4511), (3470, 3835)]