698313302570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2471993}}^1$

素因数の和:2472107

約数の個数: 64

約数和(自身を含む): 1412833562784

約数和(自身を除く): 714520260214

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 265, 410, 530, 533, 689, 1066, 1378, 2173, 2665, 3445, 4346, 5330, 6890, 10865, 21730, 28249, 56498, 141245, 282490, 2471993, 4943986, 12359965, 24719930, 32135909, 64271818, 101351713, 131015629, 160679545, 202703426, 262031258, 321359090, 506758565, 655078145, 1013517130, 1310156290, 1317572269, 1703203177, 2635144538, 3406406354, 5371640789, 6587861345, 8516015885, 10743281578, 13175722690, 17032031770, 26858203945, 53716407890, 69831330257, 139662660514, 349156651285, 698313302570]

約数ペア:

[(1, 698313302570), (2, 349156651285), (5, 139662660514), (10, 69831330257), (13, 53716407890), (26, 26858203945), (41, 17032031770), (53, 13175722690), (65, 10743281578), (82, 8516015885), (106, 6587861345), (130, 5371640789), (205, 3406406354), (265, 2635144538), (410, 1703203177), (530, 1317572269), (533, 1310156290), (689, 1013517130), (1066, 655078145), (1378, 506758565), (2173, 321359090), (2665, 262031258), (3445, 202703426), (4346, 160679545), (5330, 131015629), (6890, 101351713), (10865, 64271818), (21730, 32135909), (28249, 24719930), (56498, 12359965), (141245, 4943986), (282490, 2471993)]