23980502

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 45192000

約数和(自身を除く): 21211498

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2689, 4459, 5378, 8918, 18823, 34957, 37646, 69914, 131761, 244699, 263522, 489398, 922327, 1712893, 1844654, 3425786, 11990251, 23980502]

約数ペア:

[(1, 23980502), (2, 11990251), (7, 3425786), (13, 1844654), (14, 1712893), (26, 922327), (49, 489398), (91, 263522), (98, 244699), (182, 131761), (343, 69914), (637, 37646), (686, 34957), (1274, 18823), (2689, 8918), (4459, 5378)]