15702731044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3921761}}^1$

素因数の和:3921796

約数の個数: 48

約数和(自身を含む): 36895936896

約数和(自身を除く): 21193205852

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 3921761, 7843522, 15687044, 27452327, 43139371, 50982893, 54904654, 86278742, 101965786, 109809308, 172557484, 203931572, 301975597, 356880251, 560811823, 603951194, 713760502, 1121623646, 1207902388, 1427521004, 2243247292, 3925682761, 7851365522, 15702731044]

約数ペア:

[(1, 15702731044), (2, 7851365522), (4, 3925682761), (7, 2243247292), (11, 1427521004), (13, 1207902388), (14, 1121623646), (22, 713760502), (26, 603951194), (28, 560811823), (44, 356880251), (52, 301975597), (77, 203931572), (91, 172557484), (143, 109809308), (154, 101965786), (182, 86278742), (286, 54904654), (308, 50982893), (364, 43139371), (572, 27452327), (1001, 15687044), (2002, 7843522), (4004, 3921761)]