13665990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 35917056

約数和(自身を除く): 22251066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 523, 670, 871, 1005, 1046, 1569, 1742, 2010, 2613, 2615, 3138, 4355, 5226, 5230, 6799, 7845, 8710, 13065, 13598, 15690, 20397, 26130, 33995, 35041, 40794, 67990, 70082, 101985, 105123, 175205, 203970, 210246, 350410, 455533, 525615, 911066, 1051230, 1366599, 2277665, 2733198, 4555330, 6832995, 13665990]

約数ペア:

[(1, 13665990), (2, 6832995), (3, 4555330), (5, 2733198), (6, 2277665), (10, 1366599), (13, 1051230), (15, 911066), (26, 525615), (30, 455533), (39, 350410), (65, 210246), (67, 203970), (78, 175205), (130, 105123), (134, 101985), (195, 70082), (201, 67990), (335, 40794), (390, 35041), (402, 33995), (523, 26130), (670, 20397), (871, 15690), (1005, 13598), (1046, 13065), (1569, 8710), (1742, 7845), (2010, 6799), (2613, 5230), (2615, 5226), (3138, 4355)]