5557710236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{1129}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 10575227040

約数和(自身を除く): 5017516804

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 691, 1129, 1382, 1781, 2258, 2764, 3562, 4516, 7124, 8983, 14677, 17966, 29354, 35932, 58708, 94667, 154673, 189334, 309346, 378668, 618692, 780139, 1230671, 1560278, 2010749, 2461342, 3120556, 4021498, 4922684, 8042996, 10141807, 20283614, 40567228, 106879043, 213758086, 427516172, 1389427559, 2778855118, 5557710236]

約数ペア:

[(1, 5557710236), (2, 2778855118), (4, 1389427559), (13, 427516172), (26, 213758086), (52, 106879043), (137, 40567228), (274, 20283614), (548, 10141807), (691, 8042996), (1129, 4922684), (1382, 4021498), (1781, 3120556), (2258, 2461342), (2764, 2010749), (3562, 1560278), (4516, 1230671), (7124, 780139), (8983, 618692), (14677, 378668), (17966, 309346), (29354, 189334), (35932, 154673), (58708, 94667)]