705172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 1354752

約数和(自身を除く): 649580

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 191, 284, 382, 764, 923, 1846, 2483, 3692, 4966, 9932, 13561, 27122, 54244, 176293, 352586, 705172]

約数ペア:

[(1, 705172), (2, 352586), (4, 176293), (13, 54244), (26, 27122), (52, 13561), (71, 9932), (142, 4966), (191, 3692), (284, 2483), (382, 1846), (764, 923)]