7134426390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2613343}}^1$

素因数の和:2613373

約数の個数: 64

約数和(自身を含む): 21074006016

約数和(自身を除く): 13939579626

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2613343, 5226686, 7840029, 13066715, 15680058, 18293401, 26133430, 33973459, 36586802, 39200145, 54880203, 67946918, 78400290, 91467005, 101920377, 109760406, 169867295, 182934010, 203840754, 237814213, 274401015, 339734590, 475628426, 509601885, 548802030, 713442639, 1019203770, 1189071065, 1426885278, 2378142130, 3567213195, 7134426390]

約数ペア:

[(1, 7134426390), (2, 3567213195), (3, 2378142130), (5, 1426885278), (6, 1189071065), (7, 1019203770), (10, 713442639), (13, 548802030), (14, 509601885), (15, 475628426), (21, 339734590), (26, 274401015), (30, 237814213), (35, 203840754), (39, 182934010), (42, 169867295), (65, 109760406), (70, 101920377), (78, 91467005), (91, 78400290), (105, 67946918), (130, 54880203), (182, 39200145), (195, 36586802), (210, 33973459), (273, 26133430), (390, 18293401), (455, 15680058), (546, 13066715), (910, 7840029), (1365, 5226686), (2730, 2613343)]