364778830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39521}}^1$

素因数の和:39612

約数の個数: 32

約数和(自身を含む): 717087168

約数和(自身を除く): 352308338

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 39521, 79042, 197605, 395210, 513773, 1027546, 2568865, 2805991, 5137730, 5611982, 14029955, 28059910, 36477883, 72955766, 182389415, 364778830]

約数ペア:

[(1, 364778830), (2, 182389415), (5, 72955766), (10, 36477883), (13, 28059910), (26, 14029955), (65, 5611982), (71, 5137730), (130, 2805991), (142, 2568865), (355, 1027546), (710, 513773), (923, 395210), (1846, 197605), (4615, 79042), (9230, 39521)]