498978636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3198581}}^1$

素因数の和:3198601

約数の個数: 24

約数和(自身を含む): 1253844144

約数和(自身を除く): 754865508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3198581, 6397162, 9595743, 12794324, 19191486, 38382972, 41581553, 83163106, 124744659, 166326212, 249489318, 498978636]

約数ペア:

[(1, 498978636), (2, 249489318), (3, 166326212), (4, 124744659), (6, 83163106), (12, 41581553), (13, 38382972), (26, 19191486), (39, 12794324), (52, 9595743), (78, 6397162), (156, 3198581)]