553711262

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 954645120

約数和(自身を除く): 400933858

約数列:

[1, 2, 13, 19, 26, 38, 151, 169, 247, 302, 338, 494, 571, 1142, 1963, 2869, 3211, 3926, 5738, 6422, 7423, 10849, 14846, 21698, 25519, 37297, 51038, 74594, 86221, 96499, 141037, 172442, 192998, 282074, 484861, 969722, 1120873, 1638199, 1833481, 2241746, 3276398, 3666962, 14571349, 21296587, 29142698, 42593174, 276855631, 553711262]

約数ペア:

[(1, 553711262), (2, 276855631), (13, 42593174), (19, 29142698), (26, 21296587), (38, 14571349), (151, 3666962), (169, 3276398), (247, 2241746), (302, 1833481), (338, 1638199), (494, 1120873), (571, 969722), (1142, 484861), (1963, 282074), (2869, 192998), (3211, 172442), (3926, 141037), (5738, 96499), (6422, 86221), (7423, 74594), (10849, 51038), (14846, 37297), (21698, 25519)]