73851902930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2210473}}^1$

素因数の和:2210750

約数の個数: 32

約数和(自身を含む): 143716177584

約数和(自身を除く): 69864274654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6682, 16705, 33410, 2210473, 4420946, 11052365, 22104730, 28736149, 57472298, 143680745, 287361490, 568091561, 1136183122, 2840457805, 5680915610, 7385190293, 14770380586, 36925951465, 73851902930]

約数ペア:

[(1, 73851902930), (2, 36925951465), (5, 14770380586), (10, 7385190293), (13, 5680915610), (26, 2840457805), (65, 1136183122), (130, 568091561), (257, 287361490), (514, 143680745), (1285, 57472298), (2570, 28736149), (3341, 22104730), (6682, 11052365), (16705, 4420946), (33410, 2210473)]