130972556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13514

約数の個数: 48

約数和(自身を含む): 285132960

約数和(自身を除く): 154160404

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 13469, 26938, 53876, 148159, 175097, 228973, 296318, 350194, 457946, 592636, 700388, 915892, 1926067, 2518703, 2976649, 3852134, 5037406, 5953298, 7704268, 10074812, 11906596, 32743139, 65486278, 130972556]

約数ペア:

[(1, 130972556), (2, 65486278), (4, 32743139), (11, 11906596), (13, 10074812), (17, 7704268), (22, 5953298), (26, 5037406), (34, 3852134), (44, 2976649), (52, 2518703), (68, 1926067), (143, 915892), (187, 700388), (221, 592636), (286, 457946), (374, 350194), (442, 296318), (572, 228973), (748, 175097), (884, 148159), (2431, 53876), (4862, 26938), (9724, 13469)]