291259008196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{22676659}}^1$

素因数の和:22676708

約数の個数: 36

約数和(自身を含む): 580976029200

約数和(自身を除く): 289717021004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 22676659, 45353318, 90706636, 294796567, 430856521, 589593134, 861713042, 1179186268, 1723426084, 3832355371, 5601134773, 7664710742, 11202269546, 15329421484, 22404539092, 72814752049, 145629504098, 291259008196]

約数ペア:

[(1, 291259008196), (2, 145629504098), (4, 72814752049), (13, 22404539092), (19, 15329421484), (26, 11202269546), (38, 7664710742), (52, 5601134773), (76, 3832355371), (169, 1723426084), (247, 1179186268), (338, 861713042), (494, 589593134), (676, 430856521), (988, 294796567), (3211, 90706636), (6422, 45353318), (12844, 22676659)]