26104672945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 35907379200

約数和(自身を除く): 9802706255

約数列:

[1, 5, 13, 19, 65, 95, 229, 241, 247, 383, 1145, 1205, 1235, 1915, 2977, 3133, 4351, 4579, 4979, 7277, 14885, 15665, 21755, 22895, 24895, 36385, 55189, 56563, 59527, 87707, 92303, 94601, 275945, 282815, 297635, 438535, 461515, 473005, 717457, 1048591, 1140191, 1199939, 1666433, 1753757, 3587285, 5242955, 5700955, 5999695, 8332165, 8768785, 13631683, 21137387, 21663629, 22798841, 68158415, 105686935, 108318145, 113994205, 274786031, 401610353, 1373930155, 2008051765, 5220934589, 26104672945]

約数ペア:

[(1, 26104672945), (5, 5220934589), (13, 2008051765), (19, 1373930155), (65, 401610353), (95, 274786031), (229, 113994205), (241, 108318145), (247, 105686935), (383, 68158415), (1145, 22798841), (1205, 21663629), (1235, 21137387), (1915, 13631683), (2977, 8768785), (3133, 8332165), (4351, 5999695), (4579, 5700955), (4979, 5242955), (7277, 3587285), (14885, 1753757), (15665, 1666433), (21755, 1199939), (22895, 1140191), (24895, 1048591), (36385, 717457), (55189, 473005), (56563, 461515), (59527, 438535), (87707, 297635), (92303, 282815), (94601, 275945)]