1330555194

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{347041}}^1$

素因数の和:347123

約数の個数: 32

約数和(自身を含む): 2998442880

約数和(自身を除く): 1667887686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 347041, 694082, 1041123, 2082246, 3123369, 6246738, 9370107, 18740214, 24639911, 49279822, 73919733, 147839466, 221759199, 443518398, 665277597, 1330555194]

約数ペア:

[(1, 1330555194), (2, 665277597), (3, 443518398), (6, 221759199), (9, 147839466), (18, 73919733), (27, 49279822), (54, 24639911), (71, 18740214), (142, 9370107), (213, 6246738), (426, 3123369), (639, 2082246), (1278, 1041123), (1917, 694082), (3834, 347041)]