1036404850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11471}}^1$

素因数の和:11635

約数の個数: 48

約数和(自身を含む): 2091116160

約数和(自身を除く): 1054711310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 1390, 1807, 3475, 3614, 6950, 9035, 11471, 18070, 22942, 45175, 57355, 90350, 114710, 149123, 286775, 298246, 573550, 745615, 1491230, 1594469, 3188938, 3728075, 7456150, 7972345, 15944690, 20728097, 39861725, 41456194, 79723450, 103640485, 207280970, 518202425, 1036404850]

約数ペア:

[(1, 1036404850), (2, 518202425), (5, 207280970), (10, 103640485), (13, 79723450), (25, 41456194), (26, 39861725), (50, 20728097), (65, 15944690), (130, 7972345), (139, 7456150), (278, 3728075), (325, 3188938), (650, 1594469), (695, 1491230), (1390, 745615), (1807, 573550), (3475, 298246), (3614, 286775), (6950, 149123), (9035, 114710), (11471, 90350), (18070, 57355), (22942, 45175)]